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Cetin M, Maksutov C, Isakulov E, Hosoglu Y. Effectiveness of SCORE2 and ASCVD Risk Scores in Combination With Aortic Arch Calcification on Chest Radiograph in Predicting Significant Coronary Artery Disease. Angiology 2024; 75:734-741. [PMID: 37200508 DOI: 10.1177/00033197231177413] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/20/2023]
Abstract
The present study evaluated 10-year atherosclerotic cardiovascular disease (ASCVD) risk using ASCVD and Systematic Coronary Risk Evaluation (SCORE2) risk models in combination with aortic arch calcification (AAC) to identify those at high risk for significant coronary artery disease (CAD) in patients undergoing coronary angiography. Of the 402 patients enrolled, 48 had normal coronary angiograms and served as group 1. The 131 patients with CAD with stenosis of <70% as group 2 and 223 patients with CAD with stenosis of ≥70% as group 3. ASCVD and SCORE2 risk scores, and the presence of AAC differed significantly among these groups. For prediction of significant CAD, the area under the curve (AUC) of ASCVD and SCORE2 risk scores in receiver operating characteristic (ROC) curve analysis were statistically similar ([AUC: .647, P < .001] and [AUC: .654, P < .001], respectively). When AAC was added to ASCVD risk and SCORE2, it increased their predictive value for significant CAD in the ROC curve analysis (P = .003, and P = .019, respectively). In addition, significant net reclassification improvement (NRI) values were obtained by adding AAC to ASCVD and SCORE2 risk models ([NRI = .10, P = .04], and [NRI = .19, P = .04], respectively). These results suggest that the predictive value of ASCVD and SCORE2 increases when AAC is combined.
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Affiliation(s)
- Mustafa Cetin
- Cardiology Department, School of Medicine, Sanko University, Gaziantep, Turkey
| | - Chyngyz Maksutov
- Cardiology Department, School of Medicine, Sanko University, Gaziantep, Turkey
| | - Eldarbek Isakulov
- Cardiology Department, School of Medicine, Sanko University, Gaziantep, Turkey
| | - Yusuf Hosoglu
- Ersin Arslan Education and Research Hospital, Cardiology Department, Adiyaman University Training and Research Hospital, Adıyaman, Turkey
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Wang CW, Huang CF, Yeh ML, Chen SC, Hung CH, Kuo CH, Huang JF, Dai CY, Chuang WL, Lung-Yu M. Hepatitis C virus infection associated with coronary and thoracic aortic atherosclerosis. Am J Med Sci 2024; 368:203-213. [PMID: 38368945 DOI: 10.1016/j.amjms.2024.02.004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/27/2023] [Revised: 01/30/2024] [Accepted: 02/12/2024] [Indexed: 02/20/2024]
Abstract
BACKGROUND Coronary and thoracic aortic calcification was associated with stroke, coronary heart, and peripheral vascular disease. Hepatitis C virus (HCV) infection is significantly associated with insulin resistance, diabetes mellitus and hepatic steatosis. We aimed to investigate the relationship between HCV infection and coronary, thoracic aortic atherosclerosis. MATERIALS AND METHODS Calcification was detected by chest computed tomography and defined as any Agatston score greater than zero. Metabolic syndrome was based on the modified Adult Treatment Panel III criteria. Fibrosis-4 (FIB-4) and AST-to-platelet ratio (APRI) was calculated. The anti-HCV signal-to-cutoff (S/CO) ratio was determined by the third generation ELISA kit. Atherosclerosis risk was estimated by using multiple logistic regression modeling. RESULTS Being positive for both metabolic syndrome and HCV infection (OR = 2.65, 95% CI: 1.26-5.59, p = 0.007), negative for metabolic syndrome and positive for HCV infection (OR = 2.75, 95% CI: 1.48-5.30, p = 0.001), and positive for metabolic syndrome and negative for HCV infection (OR = 2.42, 95% CI: 1.92-3.07, p < 0.001) were associated with atherosclerosis compared with being negative for both metabolic syndrome and HCV infection (Ptrend< 0.001). HCV infection with liver fibrosis (HCVFIB4>1.4; OR = 2.16, 95% CI: 1.22-3.82, p = 0.008), or (HCVAPRI>0.5; OR = 3.40, 95% CI: 1.28-9.06, p = 0.014) and elevated anti-HCV S/CO ratio (anti-HCVS/CO>10.0; OR = 1.72, 95% CI: 1.01-2.93, p = 0.045) was associated with atherosclerosis. CONCLUSIONS HCV infection with metabolic syndrome, liver fibrosis and elevated anti-HCV S/CO ratio was associated with atherosclerosis.
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Affiliation(s)
- Chih-Wen Wang
- Division of Hepatobiliary, Department of Internal Medicine, Kaohsiung Medical University Hospital; School of Medicine and Hepatitis Research Center, College of Medicine and Center for Liquid Biopsy and Cohort Research, Kaohsiung Medical University, Kaohsiung, Taiwan; Department of Internal Medicine, Kaohsiung Municipal Siaogang Hospital, Kaohsiung Medical University, Kaohsiung, Taiwan
| | - Chung-Feng Huang
- Division of Hepatobiliary, Department of Internal Medicine, Kaohsiung Medical University Hospital; School of Medicine and Hepatitis Research Center, College of Medicine and Center for Liquid Biopsy and Cohort Research, Kaohsiung Medical University, Kaohsiung, Taiwan
| | - Ming-Lun Yeh
- Division of Hepatobiliary, Department of Internal Medicine, Kaohsiung Medical University Hospital; School of Medicine and Hepatitis Research Center, College of Medicine and Center for Liquid Biopsy and Cohort Research, Kaohsiung Medical University, Kaohsiung, Taiwan
| | - Szu-Chia Chen
- Department of Internal Medicine, Kaohsiung Municipal Siaogang Hospital, Kaohsiung Medical University, Kaohsiung, Taiwan; Research Center for Environmental Medicine, Kaohsiung Medical University, Kaohsiung, Taiwan; Division of Nephrology, Department of Internal Medicine, Kaohsiung Medical University Hospital, Kaohsiung Medical University, Kaohsiung, Taiwan
| | - Chih-Hsing Hung
- Department of Pediatrics, Kaohsiung Medical University Hospital, Kaohsiung Medical University, Kaohsiung, Taiwan; Department of Pediatrics, Kaohsiung Municipal Siaogang Hospital, Kaohsiung Medical University, Kaohsiung, Taiwan
| | - Chao-Hung Kuo
- Department of Internal Medicine, Kaohsiung Municipal Siaogang Hospital, Kaohsiung Medical University, Kaohsiung, Taiwan; Division of Gastroenterology, Department of Internal Medicine, Kaohsiung Medical University Hospital, Kaohsiung Medical University, Kaohsiung, Taiwan
| | - Jee-Fu Huang
- Division of Hepatobiliary, Department of Internal Medicine, Kaohsiung Medical University Hospital; School of Medicine and Hepatitis Research Center, College of Medicine and Center for Liquid Biopsy and Cohort Research, Kaohsiung Medical University, Kaohsiung, Taiwan
| | - Chia-Yen Dai
- Division of Hepatobiliary, Department of Internal Medicine, Kaohsiung Medical University Hospital; School of Medicine and Hepatitis Research Center, College of Medicine and Center for Liquid Biopsy and Cohort Research, Kaohsiung Medical University, Kaohsiung, Taiwan
| | - Wan-Long Chuang
- Division of Hepatobiliary, Department of Internal Medicine, Kaohsiung Medical University Hospital; School of Medicine and Hepatitis Research Center, College of Medicine and Center for Liquid Biopsy and Cohort Research, Kaohsiung Medical University, Kaohsiung, Taiwan
| | - Ming Lung-Yu
- Division of Hepatobiliary, Department of Internal Medicine, Kaohsiung Medical University Hospital; School of Medicine and Hepatitis Research Center, College of Medicine and Center for Liquid Biopsy and Cohort Research, Kaohsiung Medical University, Kaohsiung, Taiwan; School of Medicine and Doctoral Program of Clinical and Experimental Medicine, College of Medicine and Center of Excellence for Metabolic Associated Fatty Liver Disease, National Sun Yat-sen University, Kaohsiung, Taiwan.
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Lin YH, Lin MH, Shi CS, Lin YS, Lin CL, Yang YH, Liao YS, Chen MY, Tsai MH, Lin MS. The impact of fetuin-A on predicting aortic arch calcification: secondary analysis of a community-based survey. Front Cardiovasc Med 2024; 11:1415438. [PMID: 39040998 PMCID: PMC11260669 DOI: 10.3389/fcvm.2024.1415438] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/11/2024] [Accepted: 06/24/2024] [Indexed: 07/24/2024] Open
Abstract
Introduction Atherosclerotic cardiovascular disease is associated with a high mortality rate due to vascular calcification. The role of fetuin-A in aortic arch calcification (AAC) is less well understood. Methods An analysis of secondary biomarkers was performed on 800 individuals from the biobank using the community database. AAC was defined by radiologists based on imaging. Multiple variables logical analysis was used for risk analysis. Results A total of 736 individual samples were collected based on age and gender. The average age is 65 ± 10 years, and half the population comprises men. In spite of similar body weight, renal function, and hepatic function, the AAC group had higher blood pressure and fetuin-A levels independently: systolic blood pressure (SBP) index ≥130 mmHg [adjusted odds ratio (aOR) 1.85, 95% confidence interval (CI) 1.34-2.57, p = 0.002] and fetuin-A (aOR 0.62, 95% CI 0.50-0.76, p < 0.001). Moreover, it is evident that AAC can be predicted more accurately when combined with SBP ≥130 mmHg and a low fetuin-A level (<358 μg/ml: aOR 5.39, 95% CI 3.21-9.08) compared with the reference. Conclusion Low fetuin-A levels are significantly correlated with AAC while there is an increased association between vascular calcification and coexisting hypertension.
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Affiliation(s)
- Yi-Hung Lin
- Division of Cardiology, Department of Internal Medicine, Chang Gung Memorial Hospital Chiayi Branch, Chiayi, Taiwan
| | - Meng-Hung Lin
- Health Information and Epidemiology Laboratory, Chang Gung Memorial Hospital Chiayi Branch, Chiayi, Taiwan
| | - Chung-Sheng Shi
- Graduate Institute of Clinical Medical Sciences, College of Medicine, Chang Gung University, Taoyuan, Taiwan
| | - Yu-Sheng Lin
- Division of Cardiology, Department of Internal Medicine, Chang Gung Memorial Hospital Chiayi Branch, Chiayi, Taiwan
- Graduate Institute of Clinical Medical Sciences, College of Medicine, Chang Gung University, Taoyuan, Taiwan
| | - Chun-Liang Lin
- Graduate Institute of Clinical Medical Sciences, College of Medicine, Chang Gung University, Taoyuan, Taiwan
- Division of Nephrology, Department of Internal Medicine, Chang Gung Memorial Hospital Chiayi Branch, Chiayi, Taiwan
| | - Yao-Hsu Yang
- Health Information and Epidemiology Laboratory, Chang Gung Memorial Hospital Chiayi Branch, Chiayi, Taiwan
- Department of Traditional Chinese Medicine, Chang Gung Memorial Hospital Chiayi Branch, Chiayi, Taiwan
- School of Traditional Chinese Medicine, College of Medicine, Chang Gung University, Taoyuan, Taiwan
| | - Yu-San Liao
- Department of Diagnostic Radiology, Chang Gung Memorial Hospital, Chiayi, Taiwan
| | - Mei-Yen Chen
- Department of Nursing, Chang Gung University of Science and Technology, Chiayi, Taiwan
- Department of Nursing, Chang Gung University, Taoyuan, Taiwan
| | - Ming-Horng Tsai
- Graduate Institute of Clinical Medical Sciences, College of Medicine, Chang Gung University, Taoyuan, Taiwan
- Department of Pediatrics, Chang Gung Memorial Hospital, Yunlin, Taiwan
| | - Ming-Shyan Lin
- Division of Cardiology, Department of Internal Medicine, Chang Gung Memorial Hospital Chiayi Branch, Chiayi, Taiwan
- Graduate Institute of Clinical Medical Sciences, College of Medicine, Chang Gung University, Taoyuan, Taiwan
- Department of Nursing, Chang Gung University of Science and Technology, Chiayi, Taiwan
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Köktürk U, Önalan O, Somuncu MU, Çakan F, Güdül NE, Erbay İ, Avcı A. Aortic Arch Calcification in Predicting Unfavorable Angiographic Outcomes for Patients with ST-Elevation Myocardial Infarction Undergoing Percutaneous Coronary Intervention. Med Princ Pract 2024:1-10. [PMID: 38934156 DOI: 10.1159/000540026] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/06/2024] [Accepted: 06/23/2024] [Indexed: 06/28/2024] Open
Abstract
BACKGROUND Despite advances in treatment, no-reflow, large thrombus burden (LTB), and myocardial blush grade (MBG) are associated with adverse cardiovascular outcomes in ST-elevation myocardial infarction (STEMI) patients undergoing percutaneous coronary intervention (PCI). Aortic arch calcification (AAC) is associated with subclinical atherosclerosis and adverse cardiovascular events. We aimed to examine the relationship between AAC and unfavorable angiographic outcomes such as no-reflow, MBG, and LTB in STEMI patients undergoing PCI. METHODS A total of 269 consecutive patients who presented with STEMI and underwent primary PCI were included in the study prospectively. Patients were divided into 3 groups according to AAC degree: grade 0, grade 1, and grade 2/3. The relationship between AAC and the predictors of unfavorable angiographic outcomes, including LTB, no-reflow, and MBG, was specifically examined. RESULTS LTB, no-reflow, and MBG 0/1 were significantly higher in the grade 2/3 AAC group compared to the grade 0 and grade 1 groups (all p < 0.05). Moreover, grade 2/3 AAC was found to be an independent predictor for LTB, MBG 0/1, and no-reflow (p = 0.002, p = 0.005, p = 0.004, respectively). Patients were then classified according to thrombus burden, MBG, and no-reflow status. Grade 2/3 AAC was significantly higher than grade 0/1 AAC in the LTB, MBG 0/1, and no-reflow groups (all p < 0.05). CONCLUSION AAC can be used as a reliable indicator in predicting no-reflow, MBG 0/1, and LTB in STEMI patients undergoing primary PCI.
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Affiliation(s)
- Uğur Köktürk
- Department of Cardiology, Faculty of Medicine, Zonguldak Bülent Ecevit University, Zonguldak, Turkey
| | - Orhan Önalan
- Department of Cardiology, Karabuk University Training and Research Hospital, Karabuk, Turkey
| | - Mustafa Umut Somuncu
- Department of Cardiology, Faculty of Medicine, Aydın Adnan Menderes University, Aydin, Turkey
| | - Fahri Çakan
- Department of Cardiology, Cerkezkoy State Hospital, Tekirdag, Turkey
| | - Naile Eriş Güdül
- Department of Cardiology, Faculty of Medicine, Zonguldak Bülent Ecevit University, Zonguldak, Turkey
| | - İlke Erbay
- Department of Cardiology, Karabuk University Training and Research Hospital, Karabuk, Turkey
| | - Ahmet Avcı
- Department of Cardiology, Faculty of Medicine, Zonguldak Bülent Ecevit University, Zonguldak, Turkey
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Mo M, Yin L, Wang T, Lv Z, Guo Y, Shen J, Zhang H, Liu N, Wang Q, Huang S, Huang H. Associations of essential metals with the risk of aortic arch calcification: a cross-sectional study in a mid-aged and older population of Shenzhen, China. MedComm (Beijing) 2024; 5:e533. [PMID: 38745853 PMCID: PMC11091022 DOI: 10.1002/mco2.533] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/03/2023] [Revised: 03/10/2024] [Accepted: 03/12/2024] [Indexed: 05/16/2024] Open
Abstract
Vascular calcification is a strong predictor of cardiovascular events. Essential metals play critical roles in maintaining human health. However, the association of essential metal levels with risk of aortic arch calcification (AoAC) remains unclear. We measured the plasma concentrations of nine essential metals in a cross-sectional population and evaluated their individual and combined effects on AoAC risk using multiple statistical methods. We also explored the mediating role of fasting glucose. In the logistic regression model, higher quartiles of magnesium and copper were associated with the decreased AoAC risk, while higher quartile of manganese was associated with higher AoAC risk. The least absolute shrinkage and selection operator penalized regression analysis identified magnesium, manganese, calcium, cobalt, and copper as key metals associated with AoAC risk. The weighted quantile sum regression suggested a combined effect of metal mixture. A linear and positive dose-response relationship was found between manganese and AoAC in males. Moreover, blood glucose might mediate a proportion of 9.38% of the association between manganese exposure and AoAC risk. In summary, five essential metal levels were associated with AoAC and showed combined effect. Fasting glucose might play a significant role in mediating manganese exposure-associated AoAC risk.
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Affiliation(s)
- Mingxing Mo
- Department of CardiologyJoint Laboratory of Guangdong‐Hong Kong‐Macao Universities for Nutritional Metabolism and Precise Prevention and Control of Major Chronic Diseasesthe Eighth Affiliated Hospital of Sun Yat‐sen UniversityShenzhenChina
| | - Li Yin
- Department of CardiologyJoint Laboratory of Guangdong‐Hong Kong‐Macao Universities for Nutritional Metabolism and Precise Prevention and Control of Major Chronic Diseasesthe Eighth Affiliated Hospital of Sun Yat‐sen UniversityShenzhenChina
| | - Tian Wang
- School of Public HealthShenzhen University Medical SchoolShenzhen UniversityShenzhenGuangdongChina
- Department of Central LaboratoryShenzhen Center for Disease control and PreventionShenzhenChina
| | - Ziquan Lv
- Department of Central LaboratoryShenzhen Center for Disease control and PreventionShenzhenChina
| | - Yadi Guo
- Department of CardiologyJoint Laboratory of Guangdong‐Hong Kong‐Macao Universities for Nutritional Metabolism and Precise Prevention and Control of Major Chronic Diseasesthe Eighth Affiliated Hospital of Sun Yat‐sen UniversityShenzhenChina
| | - Jiangang Shen
- School of Chinese MedicineLi Ka Shing Faculty of MedicineThe University of Hong KongHong Kong SARChina
- State Key Laboratory of Pharmaceutical BiotechnologyThe University of Hong KongHong Kong SARChina
| | - Huanji Zhang
- Department of CardiologyJoint Laboratory of Guangdong‐Hong Kong‐Macao Universities for Nutritional Metabolism and Precise Prevention and Control of Major Chronic Diseasesthe Eighth Affiliated Hospital of Sun Yat‐sen UniversityShenzhenChina
| | - Ning Liu
- Department of Central LaboratoryShenzhen Center for Disease control and PreventionShenzhenChina
| | - Qiuling Wang
- Department of Central LaboratoryShenzhen Center for Disease control and PreventionShenzhenChina
| | - Suli Huang
- School of Public HealthShenzhen University Medical SchoolShenzhen UniversityShenzhenGuangdongChina
- Department of Central LaboratoryShenzhen Center for Disease control and PreventionShenzhenChina
| | - Hui Huang
- Department of CardiologyJoint Laboratory of Guangdong‐Hong Kong‐Macao Universities for Nutritional Metabolism and Precise Prevention and Control of Major Chronic Diseasesthe Eighth Affiliated Hospital of Sun Yat‐sen UniversityShenzhenChina
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Ordulj I, Tandara M, Jerković K, Šarić F, Beneš M, Lovrić Kojundžić S, Marinović Guić M, Budimir Mršić D. Does the Location of Fat Accumulation Affect the Degree of Aortic and Renal Arterial Calcification? Biomedicines 2024; 12:860. [PMID: 38672214 PMCID: PMC11048273 DOI: 10.3390/biomedicines12040860] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/07/2024] [Revised: 03/31/2024] [Accepted: 04/09/2024] [Indexed: 04/28/2024] Open
Abstract
The vascular risk associated with obesity is particularly associated with visceral adiposity, but recent studies suggest that ectopic fat might contribute to the increased risk of atherosclerotic cardiovascular disease. Our study aimed to explore the connection between arterial calcification of the aorta and renal arteries with visceral and ectopic fat deposits, including liver, pancreatic, and renal sinus fat. Retrospective analysis of thoracoabdominal multi-slice computed tomography (MSCT) scans of 302 patients included measurements of calcification volumes of thoracic and abdominal aorta, and of both renal arteries. On the same scans, the visceral fat volume, liver-to-spleen ratio, pancreatic-to-spleen ratio, and both renal sinus fat areas were retrieved. Logistic regression showed the left kidney sinus fat area to be the most strongly associated with calcifications in the aorta and both renal arteries (coef. from 0.578 to 0.913, p < 0.05). The visceral fat positively predicted aortic calcification (coef. = 0.462, p = 0.008), and on the contrary, the pancreatic fat accumulation even showed protective effects on thoracic and abdominal aorta calcification (coef. = -0.611 and -0.761, p < 0.001, respectively). The results suggest that ectopic fat locations differently impact the calcification of arteries, which should be further explored.
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Affiliation(s)
- Ivan Ordulj
- Clinical Department of Diagnostic and Interventional Radiology, University Hospital of Split, Spinčićeva 1, 21000 Split, Croatia; (I.O.); (M.T.); (K.J.); (F.Š.); (S.L.K.); (M.M.G.)
| | - Mirko Tandara
- Clinical Department of Diagnostic and Interventional Radiology, University Hospital of Split, Spinčićeva 1, 21000 Split, Croatia; (I.O.); (M.T.); (K.J.); (F.Š.); (S.L.K.); (M.M.G.)
| | - Kristian Jerković
- Clinical Department of Diagnostic and Interventional Radiology, University Hospital of Split, Spinčićeva 1, 21000 Split, Croatia; (I.O.); (M.T.); (K.J.); (F.Š.); (S.L.K.); (M.M.G.)
| | - Frano Šarić
- Clinical Department of Diagnostic and Interventional Radiology, University Hospital of Split, Spinčićeva 1, 21000 Split, Croatia; (I.O.); (M.T.); (K.J.); (F.Š.); (S.L.K.); (M.M.G.)
| | - Miodrag Beneš
- Institute of Public Health Sveti Rok Virovitica, Podravina County, 33000 Virovitica, Croatia;
| | - Sanja Lovrić Kojundžić
- Clinical Department of Diagnostic and Interventional Radiology, University Hospital of Split, Spinčićeva 1, 21000 Split, Croatia; (I.O.); (M.T.); (K.J.); (F.Š.); (S.L.K.); (M.M.G.)
- School of Medicine, University of Split, Šoltanska 2, 21000 Split, Croatia
- University Department of Health Studies, University of Split, Ruđera Boškovića 35, 21000 Split, Croatia
| | - Maja Marinović Guić
- Clinical Department of Diagnostic and Interventional Radiology, University Hospital of Split, Spinčićeva 1, 21000 Split, Croatia; (I.O.); (M.T.); (K.J.); (F.Š.); (S.L.K.); (M.M.G.)
- School of Medicine, University of Split, Šoltanska 2, 21000 Split, Croatia
- University Department of Health Studies, University of Split, Ruđera Boškovića 35, 21000 Split, Croatia
| | - Danijela Budimir Mršić
- Clinical Department of Diagnostic and Interventional Radiology, University Hospital of Split, Spinčićeva 1, 21000 Split, Croatia; (I.O.); (M.T.); (K.J.); (F.Š.); (S.L.K.); (M.M.G.)
- School of Medicine, University of Split, Šoltanska 2, 21000 Split, Croatia
- University Department of Health Studies, University of Split, Ruđera Boškovića 35, 21000 Split, Croatia
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Vervoort D, An KR, Deng MX, Elbatarny M, Fremes SE, Ouzounian M, Tarola C. The Call for the "Interventional/Hybrid" Aortic Surgeon: Open, Endovascular, and Hybrid Therapies of the Aortic Arch. Can J Cardiol 2024; 40:478-495. [PMID: 38052303 DOI: 10.1016/j.cjca.2023.11.038] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/15/2023] [Revised: 11/29/2023] [Accepted: 11/29/2023] [Indexed: 12/07/2023] Open
Abstract
Aortic arch pathology is relatively rare but potentially highly fatal and associated with considerable comorbidity. Operative mortality and complication rates have improved over time but remain high. In response, aortic arch surgery is one of the most rapidly evolving areas of cardiac surgery in terms of surgical volume and improved outcomes. Moreover, there has been a surge in novel devices and techniques, many of which have been developed by or codeveloped with vascular surgeons and interventional radiologists. Nevertheless, the extent of arch surgery, the choice of nadir temperature, cannulation, and perfusion strategies, and the use of open, endovascular, or hybrid options vary according to country, centre, and surgeon. In this review article, we provide a technical overview of the surgical, total endovascular, and hybrid repair options for aortic arch pathology through historical developments and contemporary results. We highlight key information for surgeons, cardiologists, and trainees to understand the management of patients with aortic arch pathology. We conclude by discussing training paradigms, the role of aortic teams, and gaps in knowledge, arguing for the need for wire skills for the future "interventional aortic surgeon" and increased research into techniques and novel devices to continue improving outcomes for aortic arch surgery.
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Affiliation(s)
- Dominique Vervoort
- Institute of Health Policy, Management and Evaluation, University of Toronto, Toronto, Ontario, Canada; Division of Cardiac Surgery, University of Toronto, Toronto, Ontario, Canada
| | - Kevin R An
- Division of Cardiac Surgery, University of Toronto, Toronto, Ontario, Canada
| | - Mimi X Deng
- Division of Cardiac Surgery, University of Toronto, Toronto, Ontario, Canada
| | - Malak Elbatarny
- Division of Cardiac Surgery, University of Toronto, Toronto, Ontario, Canada
| | - Stephen E Fremes
- Institute of Health Policy, Management and Evaluation, University of Toronto, Toronto, Ontario, Canada; Division of Cardiac Surgery, University of Toronto, Toronto, Ontario, Canada; Schulich Heart Centre, Sunnybrook Health Sciences Centre, University of Toronto, Toronto, Ontario, Canada.
| | - Maral Ouzounian
- Division of Cardiac Surgery, University of Toronto, Toronto, Ontario, Canada; Peter Munk Cardiac Centre, Toronto General Hospital, University of Toronto, Toronto, Ontario, Canada
| | - Christopher Tarola
- Division of Cardiac Surgery, University of Toronto, Toronto, Ontario, Canada; Schulich Heart Centre, Sunnybrook Health Sciences Centre, University of Toronto, Toronto, Ontario, Canada
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Abdelrahman K, Shiyovich A, Huck DM, Berman AN, Weber B, Gupta S, Cardoso R, Blankstein R. Artificial Intelligence in Coronary Artery Calcium Scoring Detection and Quantification. Diagnostics (Basel) 2024; 14:125. [PMID: 38248002 PMCID: PMC10814920 DOI: 10.3390/diagnostics14020125] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/08/2023] [Revised: 12/25/2023] [Accepted: 12/27/2023] [Indexed: 01/23/2024] Open
Abstract
Coronary artery calcium (CAC) is a marker of coronary atherosclerosis, and the presence and severity of CAC have been shown to be powerful predictors of future cardiovascular events. Due to its value in risk discrimination and reclassification beyond traditional risk factors, CAC has been supported by recent guidelines, particularly for the purposes of informing shared decision-making regarding the use of preventive therapies. In addition to dedicated ECG-gated CAC scans, the presence and severity of CAC can also be accurately estimated on non-contrast chest computed tomography scans performed for other clinical indications. However, the presence of such "incidental" CAC is rarely reported. Advances in artificial intelligence have now enabled automatic CAC scoring for both cardiac and non-cardiac CT scans. Various AI approaches, from rule-based models to machine learning algorithms and deep learning, have been applied to automate CAC scoring. Convolutional neural networks, a deep learning technique, have had the most successful approach, with high agreement with manual scoring demonstrated in multiple studies. Such automated CAC measurements may enable wider and more accurate detection of CAC from non-gated CT studies, thus improving the efficiency of healthcare systems to identify and treat previously undiagnosed coronary artery disease.
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Affiliation(s)
| | | | | | | | | | | | | | - Ron Blankstein
- Departments of Medicine (Cardiovascular Division) and Radiology, Brigham and Women’s Hospital, Harvard Medical School, Boston, MA 02115, USA
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Grant JK, Orringer CE. Coronary and Extra-coronary Subclinical Atherosclerosis to Guide Lipid-Lowering Therapy. Curr Atheroscler Rep 2023; 25:911-920. [PMID: 37971683 DOI: 10.1007/s11883-023-01161-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 10/23/2023] [Indexed: 11/19/2023]
Abstract
PURPOSE OF REVIEW To discuss and review the technical considerations, fundamentals, and guideline-based indications for coronary artery calcium scoring, and the use of other non-invasive imaging modalities, such as extra-coronary calcification in cardiovascular risk prediction. RECENT FINDINGS The most robust evidence for the use of CAC scoring is in select individuals, 40-75 years of age, at borderline to intermediate 10-year ASCVD risk. Recent US recommendations support the use of CAC scoring in varying clinical scenarios. First, in adults with very high CAC scores (CAC ≥ 1000), the use of high-intensity statin therapy and, if necessary, guideline-based add-on LDL-C lowering therapies (ezetimibe, PCSK9-inhibitors) to achieve a ≥ 50% reduction in LDL-C and optimally an LDL-C < 70 mg/dL is recommended. In patients with a CAC score ≥ 100 at low risk of bleeding, the benefits of aspirin use may outweigh the risk of bleeding. Other applications of CAC scoring include risk estimation on non-contrast CT scans of the chest, risk prediction in younger patients (< 40 years of age), its value as a gatekeeper for the decision to perform nuclear stress testing, and to aid in risk stratification in patients presenting with low-risk chest pain. There is a correlation between extra-coronary calcification (e.g., breast arterial calcification, aortic calcification, and aortic valve calcification) and incident ASCVD events. However, its role in informing lipid management remains unclear. Identification of coronary calcium in selected patients is the single best non-invasive imaging modality to identify future ASCVD risk and inform lipid-lowering therapy decision-making.
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Affiliation(s)
- Jelani K Grant
- Johns Hopkins Ciccarone Center for the Prevention of Heart Disease, Baltimore, MD, USA
| | - Carl E Orringer
- NCH Rooney Heart Institute, 399 9th Street North, Suite 300, Naples, FL, 34102, USA.
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10
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Shen J, Zhang C, Liu Y, Zhao M, Wang Q, Li P, Liu R, Wai Wong VK, Zhang C, Sun X. L-type calcium ion channel-mediated activation of autophagy in vascular smooth muscle cells via thonningianin A (TA) alleviates vascular calcification in type 2 diabetes mellitus. Eur J Pharmacol 2023; 959:176084. [PMID: 37806540 DOI: 10.1016/j.ejphar.2023.176084] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/12/2023] [Revised: 09/14/2023] [Accepted: 09/26/2023] [Indexed: 10/10/2023]
Abstract
Vascular calcification (VC) is associated with increased morbidity and mortality, especially among people with type 2 diabetes mellitus (T2DM). The pathogenesis of vascular calcification is incompletely understood, and until now, there have been no effective therapeutics for vascular calcification. The L-type calcium ion channel in the cell membrane is vital for Ca2+ influx. The effect of L-type calcium ion channels on autophagy remains to be elucidated. Here, the natural compound thonningianin A (TA) was found to ameliorate vascular calcification in T2DM via the activation of L-type calcium ion channels. The results showed that TA had a concentration-dependent ability to decrease the transcriptional and translational expression of the calcification-related proteins runt-related transcription factor 2 (RUNX2), bone morphogenetic protein 2 (BMP2) and osteopontin (OPN) (P < 0.01) via ATG7-dependent autophagy in β-glycerophosphate (β-GP)- and high glucose (HG)-stimulated primary mouse aortic smooth muscle cells (MASMCs) and alleviate aortic vascular calcification in VitD3-stimulated T2DM mice. However, nifedipine, an inhibitor of L-type calcium ion channels, reversed TA-induced autophagy and Ca2+ influx in MASMCs. Molecular docking analysis revealed that TA was located in the hydrophobic pocket of Cav1.2 α1C and was mainly composed of the residues Ile, Phe, Ala and Met, which confirmed the efficacy of TA in targeting the L-type calcium channel of Cav1.2 on the cell membrane. Moreover, in an in vivo model of vascular calcification in T2DM mice, nifedipine reversed the protective effects of TA on aortic calcification and the expression of the calcification-related proteins RUNX2, BMP2 and OPN (P < 0.01). Collectively, the present results reveal that the activation of cell membrane L-type calcium ion channels can induce autophagy and ameliorate vascular calcification in T2DM. Thonningianin A (TA) can target and act as a potent activator of L-type calcium ion channels. Thus, this research revealed a novel mechanism for autophagy induction via L-type calcium ion channels and provided a potential therapeutic for vascular calcification in T2DM.
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Affiliation(s)
- Jialing Shen
- Department of General Surgery (Vascular Surgery), The Affiliated Hospital of Southwest Medical University, Luzhou, 646000, China; Department of Vascular Surgery, The First People's Hospital of Yibin, Yibin, 644000, China
| | - Cheng Zhang
- Department of General Surgery (Vascular Surgery), The Affiliated Hospital of Southwest Medical University, Luzhou, 646000, China
| | - Yong Liu
- Department of General Surgery (Vascular Surgery), The Affiliated Hospital of Southwest Medical University, Luzhou, 646000, China
| | - Ming Zhao
- Department of Gastroenterology, The First Affiliated Hospital of Chengdu Medical College, Chengdu, 610500, PR China
| | - Qianqian Wang
- Medical College, Dalian University, Dalian, 116622, China
| | - Pengyun Li
- Key Laboratory of Medical Electrophysiology, Ministry of Education & Medical Electrophysiological Key Laboratory of Sichuan Province, Collaborative Innovation Center for Prevention and Treatment of Cardiovascular Disease of Sichuan Province, Institute of Cardiovascular Research, Southwest Medical University, Luzhou, 646000, China
| | - Runyu Liu
- Department of General Surgery (Vascular Surgery), The Affiliated Hospital of Southwest Medical University, Luzhou, 646000, China
| | - Vincent Kam Wai Wong
- State Key Laboratory of Quality Research in Chinese Medicine, Macau University of Science and Technology, Macau, China
| | - Chunxiang Zhang
- Laboratory of Nucleic Acids in Medicine for National High-level Talents, Nucleic Acid Medicine of Luzhou Key Laboratory, Southwest Medical University, Luzhou, 646000, China; Key Laboratory of Medical Electrophysiology, Ministry of Education & Medical Electrophysiological Key Laboratory of Sichuan Province, Collaborative Innovation Center for Prevention and Treatment of Cardiovascular Disease of Sichuan Province, Institute of Cardiovascular Research, Southwest Medical University, Luzhou, 646000, China
| | - Xiaolei Sun
- Department of General Surgery (Vascular Surgery), The Affiliated Hospital of Southwest Medical University, Luzhou, 646000, China; Department of Interventional Medicine, The Affiliated Hospital of Southwest Medical University, Luzhou, 646000, China; Laboratory of Nucleic Acids in Medicine for National High-level Talents, Nucleic Acid Medicine of Luzhou Key Laboratory, Southwest Medical University, Luzhou, 646000, China; Key Laboratory of Medical Electrophysiology, Ministry of Education & Medical Electrophysiological Key Laboratory of Sichuan Province, Collaborative Innovation Center for Prevention and Treatment of Cardiovascular Disease of Sichuan Province, Institute of Cardiovascular Research, Southwest Medical University, Luzhou, 646000, China; Cardiovascular and Metabolic Diseases Key Laboratory of Luzhou, Luzhou, 646000, China; School of Cardiovascular Medicine and Sciences, King's College London British Heart Foundation Centre of Research Excellence, Faculty of Life Science and Medicine, King's College London, London, SE5 9NU, United Kingdom.
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11
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Waldron C, Zafar MA, Ziganshin BA, Weininger G, Grewal N, Elefteriades JA. Evidence Accumulates: Patients with Ascending Aneurysms Are Strongly Protected from Atherosclerotic Disease. Int J Mol Sci 2023; 24:15640. [PMID: 37958625 PMCID: PMC10650782 DOI: 10.3390/ijms242115640] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/26/2023] [Revised: 10/23/2023] [Accepted: 10/24/2023] [Indexed: 11/15/2023] Open
Abstract
Ascending thoracic aortic aneurysms may be fatal upon rupture or dissection and remain a leading cause of death in the developed world. Understanding the pathophysiology of the development of ascending thoracic aortic aneurysms may help reduce the morbidity and mortality of this disease. In this review, we will discuss our current understanding of the protective relationship between ascending thoracic aortic aneurysms and the development of atherosclerosis, including decreased carotid intima-media thickness, low-density lipoprotein levels, coronary and aortic calcification, and incidence of myocardial infarction. We also propose several possible mechanisms driving this relationship, including matrix metalloproteinase proteins and transforming growth factor-β.
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Affiliation(s)
- Christina Waldron
- Aortic Institute at Yale-New Haven Hospital, Yale University School of Medicine, New Haven, CT 06519, USA; (C.W.); (M.A.Z.); (B.A.Z.)
| | - Mohammad A. Zafar
- Aortic Institute at Yale-New Haven Hospital, Yale University School of Medicine, New Haven, CT 06519, USA; (C.W.); (M.A.Z.); (B.A.Z.)
| | - Bulat A. Ziganshin
- Aortic Institute at Yale-New Haven Hospital, Yale University School of Medicine, New Haven, CT 06519, USA; (C.W.); (M.A.Z.); (B.A.Z.)
- Department of Cardiovascular and Endovascular Surgery, Kazan State Medical University, 420012 Kazan, Russia
| | - Gabe Weininger
- Aortic Institute at Yale-New Haven Hospital, Yale University School of Medicine, New Haven, CT 06519, USA; (C.W.); (M.A.Z.); (B.A.Z.)
| | - Nimrat Grewal
- Department of Cardiothoracic Surgery, Amsterdam University Medical Center, 1105 AZ Amsterdam, The Netherlands;
| | - John A. Elefteriades
- Aortic Institute at Yale-New Haven Hospital, Yale University School of Medicine, New Haven, CT 06519, USA; (C.W.); (M.A.Z.); (B.A.Z.)
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12
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Liu Y, Tan L, Kuang Y, Zhang Y, Wang P, Liu C, Ma Q. A national cross-sectional analysis of dietary copper intake and abdominal aortic calcification in the US adults: NHANES 2013-2014. Nutr Metab Cardiovasc Dis 2023; 33:1941-1950. [PMID: 37500348 DOI: 10.1016/j.numecd.2023.06.003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/15/2023] [Revised: 05/29/2023] [Accepted: 06/05/2023] [Indexed: 07/29/2023]
Abstract
BACKGROUND AND AIMS Copper is an essential dietary element with a crucial role in physiological regulation. However, the relationship between dietary copper intake and abdominal aortic calcification (AAC) remains uncertain. METHODS AND RESULTS This study encompassed a cohort of 2535 adults aged over 40 years, derived from the National Health and Nutrition Examination Survey 2013-2014. Dietary copper intake from both food sources and supplements was assessed through two 24-h dietary recall interviews. AAC was measured by dual-energy X-ray absorptiometry and classified into 3 groups using the Kauppila score system. Multivariable logistic regression models were constructed to evaluate the association between dietary copper intake and AAC. Among the participants, a total of 771 individuals (30.4%) were diagnosed with AAC, of which 239 (9.4%) exhibited severe AAC. Higher dietary copper intake was significantly associated with a lower incidence of severe AAC. Specifically, for each 1 mg/day increase in dietary copper intake, the incidence of severe AAC decreased by 38% (odds ratios [OR] 0.62, 95% confidence intervals [CI] 0.39-0.98) after adjustment for relevant covariates. Moreover, individuals in the third tertile of copper intake had a 37% lower incidence of AAC compared to those in the first tertile [OR 0.63, 95% CI (0.43-0.95)]. However, no significant associations were found between supplemental copper intake or serum copper levels and AAC. CONCLUSIONS This study demonstrates that lower dietary copper intake, rather than serum copper levels or supplement copper intake, is significantly associated with a higher prevalence of AAC in adults ≥40 years old in the United States.
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Affiliation(s)
- Yubo Liu
- Department of Cardiovascular Medicine, Xiangya Hospital, Central South University, Changsha, Hunan, 410008, China; National Clinical Research Center for Geriatric Disorders, Xiangya Hospital, Changsha, Hunan, 410008, China
| | - Liao Tan
- Department of Cardiology, The Third Xiangya Hospital, Central South University, Changsha, Hunan, 410008, China
| | - Yuanyuan Kuang
- Department of Cardiovascular Medicine, Xiangya Hospital, Central South University, Changsha, Hunan, 410008, China
| | - Yinzhuang Zhang
- Department of Cardiovascular Medicine, The First Hospital of Changsha, Changsha, Hunan, 410008, China
| | - Ping Wang
- Department of Cardiovascular Medicine, Xiangya Hospital, Central South University, Changsha, Hunan, 410008, China
| | - Chenxi Liu
- Department of Cardiovascular Medicine, Xiangya Hospital, Central South University, Changsha, Hunan, 410008, China; National Clinical Research Center for Geriatric Disorders, Xiangya Hospital, Changsha, Hunan, 410008, China
| | - Qilin Ma
- Department of Cardiovascular Medicine, Xiangya Hospital, Central South University, Changsha, Hunan, 410008, China; National Clinical Research Center for Geriatric Disorders, Xiangya Hospital, Changsha, Hunan, 410008, China.
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13
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Konijn LCD, Mali WPTM, van Overhagen H, Takx RAP, Veger HTC, de Jong PA. Systemic arterial calcium burden in patients with chronic limb-threatening ischemia. J Cardiovasc Comput Tomogr 2023:S1934-5925(23)00088-6. [PMID: 37150661 DOI: 10.1016/j.jcct.2023.03.003] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/14/2022] [Revised: 02/12/2023] [Accepted: 03/11/2023] [Indexed: 05/09/2023]
Abstract
INTRODUCTION 5-year mortality of chronic limb-threatening ischemia (CLTI) is 50-60% and coronary artery disease (CAD) is the main cause of death of CLTI patients, followed by stroke. The aim of this study is to quantify and qualify the calcium load in different arterial territories in patients with CLTI. METHODS Prospectively, 60 patients with CLTI were included and received a full-body CT scan. 6 patients were excluded. Different arterial territories (the peripheral lower extremity arteries, coronary arteries, extracranial and intracranial carotid arteries, thoracic and abdominal aorta) were analyzed. Analysis and interrelations of both quantitative and semi-quantitative CT measurements was performed. RESULTS Mean age was 72 years (range 47-95; SD 11.4). Almost all CLTI patients had calcified arterial beds (femoropopliteal 100%, crural 98.1%, coronary 100%, carotid bifurcation 96.2%, internal carotid artery 98.1%, thoracic aorta 96.2%, abdominal aorta 92.3%). Nearly all arterial territories had severe calcifications. 57% had a very high coronary Agatston score (>1000), and 35% extremely high (>2000). Calcifications in the lower extremity were significantly correlated to CAC score, carotid artery bifurcation calcification score, and to a lesser extent correlated to annular calcifications in the aorta. Very high and extremely high total CAC scores were strongly correlated with severe lower extremity arterial calcifications and severe carotid and intracranial internal carotid artery, thoracic and abdominal aorta calcifications in patients with CLTI patients. CONCLUSIONS In CLTI patients nearly all arterial territories are severely calcified, suggesting that systemic calcification plays an important role in the poor outcome of this disease.
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Affiliation(s)
- L C D Konijn
- Haga Hospital, Department of Diagnostic and Interventional Radiology, the Netherlands; University Medical Center Utrecht and Utrecht University, Department of Radiology and Nuclear Medicine, the Netherlands.
| | - W P T M Mali
- University Medical Center Utrecht and Utrecht University, Department of Radiology and Nuclear Medicine, the Netherlands.
| | - H van Overhagen
- Haga Hospital, Department of Diagnostic and Interventional Radiology, the Netherlands.
| | - R A P Takx
- University Medical Center Utrecht and Utrecht University, Department of Radiology and Nuclear Medicine, the Netherlands.
| | - H T C Veger
- Haga Hospital, Department of Vascular Surgery, the Netherlands.
| | - P A de Jong
- University Medical Center Utrecht and Utrecht University, Department of Radiology and Nuclear Medicine, the Netherlands.
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14
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Castelli R, Gidaro A, Casu G, Merella P, Profili NI, Donadoni M, Maioli M, Delitala AP. Aging of the Arterial System. Int J Mol Sci 2023; 24:6910. [PMID: 37108072 PMCID: PMC10139087 DOI: 10.3390/ijms24086910] [Citation(s) in RCA: 15] [Impact Index Per Article: 15.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/28/2023] [Revised: 03/31/2023] [Accepted: 04/04/2023] [Indexed: 04/29/2023] Open
Abstract
Aging of the vascular system is associated with deep changes of the structural proprieties of the arterial wall. Arterial hypertension, diabetes mellitus, and chronic kidney disease are the major determinants for the loss of elasticity and reduced compliance of vascular wall. Arterial stiffness is a key parameter for assessing the elasticity of the arterial wall and can be easily evaluated with non-invasive methods, such as pulse wave velocity. Early assessment of vessel stiffness is critical because its alteration can precede clinical manifestation of cardiovascular disease. Although there is no specific pharmacological target for arterial stiffness, the treatment of its risk factors helps to improve the elasticity of the arterial wall.
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Affiliation(s)
- Roberto Castelli
- Department of Medicine, Surgery and Pharmacy, University of Sassari, 07100 Sassari, Italy
| | - Antonio Gidaro
- Department of Biomedical and Clinical Sciences Luigi Sacco, Luigi Sacco Hospital, University of Milan, 20157 Milan, Italy
| | - Gavino Casu
- Cardiology Unit, Azienda Ospedaliero, Universitaria di Sassari, 07100 Sassari, Italy
| | - Pierluigi Merella
- Cardiology Unit, Azienda Ospedaliero, Universitaria di Sassari, 07100 Sassari, Italy
| | - Nicia I. Profili
- Department of Medicine, Surgery and Pharmacy, University of Sassari, 07100 Sassari, Italy
| | - Mattia Donadoni
- Department of Biomedical and Clinical Sciences Luigi Sacco, Luigi Sacco Hospital, University of Milan, 20157 Milan, Italy
| | - Margherita Maioli
- Department of Biochemical Science, University of Sassari, 07100 Sassari, Italy
| | - Alessandro P. Delitala
- Department of Medicine, Surgery and Pharmacy, University of Sassari, 07100 Sassari, Italy
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15
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Wallace RL, Ogunmoroti O, Zhao D, Vaidya D, Heravi A, Guallar E, Ndumele CE, Lima JA, Ouyang P, Budoff MJ, Allison M, Thomas I, Fashanu OE, Hoogeveen R, Post WS, Michos ED. Associations of urinary isoprostanes with measures of subclinical atherosclerosis: The Multi-Ethnic Study of Atherosclerosis (MESA). ATHEROSCLEROSIS PLUS 2022; 51:13-21. [PMID: 36969704 PMCID: PMC10037087 DOI: 10.1016/j.athplu.2022.12.002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/29/2022] [Revised: 11/23/2022] [Accepted: 12/16/2022] [Indexed: 12/24/2022]
Abstract
Background Urinary isoprostanes are markers of systemic oxidative stress, which is implicated in the pathogenesis of atherosclerotic cardiovascular disease (ASCVD). Coronary artery calcium (CAC), thoracic aortic calcium (TAC) and carotid plaque are measure subclinical atherosclerosis and prognosticate ASCVD risk. We examined the associations between urinary isoprostane levels and measures of plaque prevalence, burden, incidence and progression across three vascular beds in a cohort from the Multi-Ethnic Study of Atherosclerosis. Methods Urinary levels of 8-isoprostane and 2,3-dinor-8-F2-isoprostane were measured in 1089 participants (mean ± SD 62 ± 8 years, 48% women) at baseline. Participants underwent computed tomography for CAC and TAC, and duplex ultrasound for carotid plaque. TAC and CAC were reassessed at 2.4 and 10 years, respectively. Regression models were adjusted for CVD risk factors. Results In adjusted models, there were no significant associations between isoprostane levels with CAC prevalence or progression. Highest versus lowest tertile of 8-isoprostane was associated with 28% lower prevalence of descending TAC at baseline [prevalence ratio (PR) 0.72 95% CI (0.56, 0.94)], while 1-SD higher 2,3-dinor-8-F2-isoprostane was associated with 96% higher incident ascending TAC at follow-up [Relative Risk 1.96 (1.24, 3.09)]. Highest versus lowest tertile of isoprostane measures were associated with 22% higher prevalence of carotid plaque [(PR 1.22 (1.04, 1.45)] and 14% difference [3,26] in greater extent of carotid plaque at baseline. Conclusions Higher urinary isoprostanes were inconsistently associated with some measures of subclinical atherosclerosis by imaging. This suggests a limited role of urinary isoprostane levels as a prognostic marker for the development of ASCVD. Trial registration The MESA cohort design is registered at clinicaltrials.gov as follows: https://clinicaltrials.gov/ct2/show/NCT00005487.
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16
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Extra-coronary Calcification and Cardiovascular Events: What Do We Know and Where Are We Heading? Curr Atheroscler Rep 2022; 24:755-766. [PMID: 36040566 DOI: 10.1007/s11883-022-01051-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 06/09/2022] [Indexed: 11/03/2022]
Abstract
PURPOSE OF REVIEW The coronary artery calcium score is a guideline-endorsed aid for further risk stratification in the primary prevention of atherosclerotic cardiovascular disease. The non-contrast scan performed for detection of coronary artery calcium also gives an opportunity to visualize calcifications in the thoracic aorta and in the heart valves, at no additional cost or radiation exposure. The purpose of this review was to discuss the potential clinical value of measuring thoracic aortic calcification, aortic valve calcification, and mitral annulus calcification. RECENT FINDINGS After two decades of active research, all three calcifications have been extensively evaluated, across various cohorts. We discuss classic and recent studies, current knowledge gaps, and future directions in this space. The added value of these measurements has traditionally been considered modest at best, and they are not currently discussed in relevant primary prevention guidelines in North America and Europe. However, recent studies evaluating high thoracic calcification thresholds and younger populations have further enriched this space. Specifically, some studies suggest that detection of severe thoracic aortic calcification may be helpful in further risk assessment and that detection of aortic valve calcifications may have important prognostic implications in younger individuals. Although more research is needed, particularly in larger young-to-middle-aged cohorts, future guidelines might consider including these features as risk-enhancing factors.
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Hata Y, Mochizuki J, Okamoto S, Matsumi H, Hashimoto K. Aortic calcification is associated with coronary artery calcification and is a potential surrogate marker for ischemic heart disease risk: A cross-sectional study. Medicine (Baltimore) 2022; 101:e29875. [PMID: 35866765 PMCID: PMC9302345 DOI: 10.1097/md.0000000000029875] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/04/2023] Open
Abstract
Coronary artery calcification, an established marker of atherosclerotic plaque burden associated with increased risk of coronary artery disease, is routinely evaluated using electron beam computerized tomography or multidetector computed tomography (CT). However, aortic calcification, which is also a risk factor for adverse cardiac events, is not frequently assessed, despite being easily detected via standard chest radiography. We therefore sought to clarify the association between aortic calcification and significant coronary artery calcification to determine the feasibility of performing chest radiography to evaluate the risk of future cardiovascular events. Data from 682 consecutive patients who underwent cardiac CT scanning at our institution from May to September 2012 were included in this cross-sectional analysis. Electrocardiographic-gated CT was used to qualitatively evaluate calcification in 6 aortic segments. Cardiac contrast-ehnanced CT was performed to identify significant calcification of the coronary artery. Calcification was quantified by calculating the Agatston score, and the relationship between significant coronary artery calcification and calcification at each aortic site was evaluated. Among the aortic sites, calcification was most commonly observed in the aortic arch (77.4% of patients). Significant coronary artery calcification was observed in 267 patients (39.1%). Calcification in the ascending aorta, aortic arch, descending aorta, abdominal aorta, and aortic valve were significantly associated with the presence of coronary artery calcification after adjustment for cardiovascular risk factors and statin use (odds ratios [95% confidence intervals] 4.21 [2.55, 6.93], 1.65 [1.01, 2.69], 2.14 [1.36, 3.36], 2.87 [1.83, 4.50], and 3.32 [2.02, 5.46], respectively). Mitral valve calcification was weakly but nonsignificantly associated with coronary artery calcification (odds ratio 1.84 [95% confidence interval 0.94, 3.62]). Calcification of each aortic segment assessed was significantly associated with Agatston score ≥ 100. Aortic calcification was associated with coronary artery calcification. Calcification of the aortic arch, which can be readily detected by routine chest radiography, may be associated with coronary artery calcification and its assessment should therefore be considered to identify patients at increased risk of cardiovascular events. Further studies are warranted to confirm these findings.
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Affiliation(s)
- Yoshiki Hata
- Department of Cardiovascular Medicine, Minamino Cardiovascular Hospital, Tokyo, Japan
- *Correspondence: Yoshiki Hata, Department of Cardiovascular Medicine, Minamino Cardiovascular Hospital, 1-25-1 Hyoue, Hachiouji, Tokyo 192-0918, Japan (e-mail: )
| | - Junji Mochizuki
- Department of Cardiovascular Medicine, Minamino Cardiovascular Hospital, Tokyo, Japan
| | - Shuichi Okamoto
- Department of Cardiovascular Medicine, Minamino Cardiovascular Hospital, Tokyo, Japan
| | - Hiroaki Matsumi
- Department of Cardiovascular Medicine, Minamino Cardiovascular Hospital, Tokyo, Japan
| | - Katsushi Hashimoto
- Department of Cardiovascular Medicine, Minamino Cardiovascular Hospital, Tokyo, Japan
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18
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Tian WB, Zhang WS, Jiang CQ, Liu XY, Jin YL, Lam TH, Cheng KK, Xu L. Aortic arch calcification and risk of all-cause mortality and cardiovascular disease: The Guangzhou Biobank Cohort Study. THE LANCET REGIONAL HEALTH - WESTERN PACIFIC 2022; 23:100460. [PMID: 35542894 PMCID: PMC9079300 DOI: 10.1016/j.lanwpc.2022.100460] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
Abstract
Background There were no reports on the associations of aortic arch calcification (AAC) measured by chest X-ray with all-cause mortality and cardiovascular disease (CVD) in older general population. Moreover, previous studies of hemodialysis patients showed that AAC was correlated with left ventricular hypertrophy (LVH) and predicted CVD jointly. Whether the effects remained in the general population is unknown. We examined the associations of AAC with all-cause mortality and CVD in general population and the risk associated with the coexistence of AAC and LVH. Methods Presence and severity (grades 0-2) of AAC were measured by chest X-ray, and LVH was identified by 12-lead electrocardiogram in 27,166 Chinese aged 50+ years free of CVD from Guangzhou Biobank Cohort Study. Multivariate Cox regressions were used to examine associations of AAC and LVH with outcomes. Findings During an average follow-up of 14·3 years, 5,350 deaths and 4,012 CVD occurred. Compared to those without AAC at baseline, those with AAC had higher risks of all-cause mortality (HR 1·24, 95% CI 1·17-1·31) and CVD (HR 1·22, 95% CI 1·14-1·30), with dose-response relationship (P ≤ 0·001). Furthermore, those with coexistence of AAC and LVH had higher risks of all-cause mortality (HR 1·72, 95% CI 1·37-2·15) and CVD (HR 1·80, 95% CI 1·40-2·32) than those without AAC and LVH. Interpretation As chest X-ray has been performed commonly for health screening and in hospital patients when first admitted, AAC measured by chest X-ray can be further applied to assist cardiovascular risk stratification in the community and clinical settings. Funding The Natural Science Foundation of China (No. 81941019).
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Michaela C, Jarmila K, Marcela D, Pavel K, Lucie S. Extensive radiation-induced atherosclerosis of the ascending aorta, pericardial and valvular calcifications in young adult survivor of childhood Hodgkin lymphoma. Pediatr Blood Cancer 2022; 69:e29478. [PMID: 34842338 DOI: 10.1002/pbc.29478] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/14/2021] [Accepted: 11/06/2021] [Indexed: 11/08/2022]
Affiliation(s)
- Cepelova Michaela
- Department of Pediatric Hematology and Oncology, 2nd Faculty of Medicine, Charles University and Motol University Hospital, Prague, Czech Republic
| | - Kruseova Jarmila
- Department of Pediatric Hematology and Oncology, 2nd Faculty of Medicine, Charles University and Motol University Hospital, Prague, Czech Republic
| | - Dvorakova Marcela
- Department of Radiology, 2nd Faculty of Medicine, Charles University and Motol University Hospital, Prague, Czech Republic
| | - Kraml Pavel
- Department of Internal Medicine, 3rd Faculty of Medicine, Charles University and University Hospital Kralovske Vinohrady, Prague, Czech Republic
| | - Sramkova Lucie
- Department of Pediatric Hematology and Oncology, 2nd Faculty of Medicine, Charles University and Motol University Hospital, Prague, Czech Republic
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Qazi S, Chuang ML. Aortic arch calcification: A simple but powerful marker of subclinical cardiovascular disease. THE LANCET REGIONAL HEALTH. WESTERN PACIFIC 2022; 23:100500. [PMID: 35733929 PMCID: PMC9207562 DOI: 10.1016/j.lanwpc.2022.100500] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/29/2023]
Affiliation(s)
- Saadia Qazi
- Division of Non-Invasive Cardiovascular Imaging, Brigham and Women's Hospital (SQ); Cardiovascular Division, Beth Israel Deaconess Medical Center (MLC), Boston, MA 02215, USA
| | - Michael L. Chuang
- Division of Non-Invasive Cardiovascular Imaging, Brigham and Women's Hospital (SQ); Cardiovascular Division, Beth Israel Deaconess Medical Center (MLC), Boston, MA 02215, USA
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21
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High blood pressure in children and adolescents: current perspectives and strategies to improve future kidney and cardiovascular health. Kidney Int Rep 2022; 7:954-970. [PMID: 35570999 PMCID: PMC9091586 DOI: 10.1016/j.ekir.2022.02.018] [Citation(s) in RCA: 20] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/28/2021] [Revised: 02/15/2022] [Accepted: 02/21/2022] [Indexed: 02/08/2023] Open
Abstract
Hypertension is one of the most common causes of preventable death worldwide. The prevalence of pediatric hypertension has increased significantly in recent decades. The cause of this is likely multifactorial, related to increasing childhood obesity, high dietary sodium intake, sedentary lifestyles, perinatal factors, familial aggregation, socioeconomic factors, and ethnic blood pressure (BP) differences. Pediatric hypertension represents a major public health threat. Uncontrolled pediatric hypertension is associated with subclinical cardiovascular disease and adult-onset hypertension. In children with chronic kidney disease (CKD), hypertension is also a strong risk factor for progression to kidney failure. Despite these risks, current rates of pediatric BP screening, hypertension detection, treatment, and control remain suboptimal. Contributing to these shortcomings are the challenges of accurately measuring pediatric BP, limited access to validated pediatric equipment and hypertension specialists, complex interpretation of pediatric BP measurements, problematic normative BP data, and conflicting society guidelines for pediatric hypertension. To date, limited pediatric hypertension research has been conducted to help address these challenges. However, there are several promising signs in the field of pediatric hypertension. There is greater attention being drawn on the cardiovascular risks of pediatric hypertension, more emphasis on the need for childhood BP screening and management, new public health initiatives being implemented, and increasing research interest and funding. This article summarizes what is currently known about pediatric hypertension, the existing knowledge-practice gaps, and ongoing research aimed at improving future kidney and cardiovascular health.
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22
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Validation of the VARC-3 Technical Success Definition in Patients Undergoing TAVR. JACC Cardiovasc Interv 2022; 15:353-364. [PMID: 35093281 DOI: 10.1016/j.jcin.2021.11.013] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/17/2021] [Revised: 11/12/2021] [Accepted: 11/16/2021] [Indexed: 12/20/2022]
Abstract
OBJECTIVES The authors aimed to investigate the rates, predictors, and prognostic impact of technical success in patients undergoing transcatheter aortic valve replacement (TAVR). BACKGROUND The Valve Academic Research Consortium-3 (VARC-3) has introduced a composite endpoint to assess the immediate technical success of TAVR. METHODS In the prospective Bern TAVR registry, patients were stratified according to VARC-3 technical success. Technical failure differentiated between vascular and cardiac complications. RESULTS In a total of 1,624 patients undergoing TAVR between March 2012 and December 2019, 1,435 (88.4%) patients had technical success. Among 189 patients with technical failure, 140 (8.6%) had vascular and 49 (3.0%) had cardiac technical failure. Female, larger device landing zone calcium volume, and the early term of the study period were associated with an increased risk for cardiac technical failure, whereas higher body mass index and the use of the Prostar (Abbott Vascular Inc) MANTA (Teleflex) (compared with the ProGlide [Abbott Vascular Inc]) were predictors of vascular technical failure. In multivariable analysis, technical failure conferred an increased risk for cardiovascular death or stroke (HR: 2.01; 95% CI: 1.37-2.95). The adverse effect remained when stratified to cardiac (HR: 2.62; 95% CI: 1.38-4.97) or vascular technical failure (HR: 1.95; 95% CI: 1.28-2.95) and limited to the periprocedural period (0-30 days: HR: 3.42 [95% CI: 2.05-5.69]; 30-360 days: HR: 1.36 [95% CI: 0.79-2.35]; P for interaction = 0.002). CONCLUSIONS Technical failure according to VARC-3 was observed in 1 of 10 patients undergoing TAVR and was associated with a 2-fold increased risk of the composite outcome at 1 year after TAVR. (Swiss TAVI Registry; NCT01368250).
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23
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Du H, Yang W, Chen X. Histology-Verified Intracranial Artery Calcification and Its Clinical Relevance With Cerebrovascular Disease. Front Neurol 2022; 12:789035. [PMID: 35140673 PMCID: PMC8818681 DOI: 10.3389/fneur.2021.789035] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/05/2021] [Accepted: 12/21/2021] [Indexed: 11/13/2022] Open
Abstract
Intracranial artery calcification (IAC) was regarded as a proxy for intracranial atherosclerosis (ICAS). IAC could be easily detected on routine computer tomography (CT), which was neglected by clinicians in the previous years. The evolution of advanced imaging technologies, especially vessel wall scanning using high resolution-magnetic resonance imaging (HR-MRI), has aroused the interest of researchers to further explore the characteristics and clinical impacts of IAC. Recent histological evidence acquired from the human cerebral artery specimens demonstrated that IAC could mainly involve two layers: the intima and the media. Accumulating evidence from histological and clinical imaging studies verified that intimal calcification is more associated with ICAS, while medial calcification, especially the internal elastic lamina, contributes to arterial stiffness rather than ICAS. Considering the highly improved abilities of novel imaging technologies in differentiating intimal and medial calcification within the large intracranial arteries, this review aimed to describe the histological and imaging features of two types of IAC, as well as the risk factors, the hemodynamic influences, and other clinical impacts of IAC occurring in intimal or media layers.
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Affiliation(s)
- Heng Du
- Department of Health Technology and Informatics, The Hong Kong Polytechnic University, Kowloon, Hong Kong SAR, China
| | - Wenjie Yang
- Department of Diagnostic Radiology and Nuclear Medicine, School of Medicine, University of Maryland, Baltimore, MD, United States
| | - Xiangyan Chen
- Department of Health Technology and Informatics, The Hong Kong Polytechnic University, Kowloon, Hong Kong SAR, China
- *Correspondence: Xiangyan Chen
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24
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Wei Y, Xu B, Wang Z, Zhou Z, Liu L, Lin T, Song Y, Li J, Zhang Y, Huo Y, Mao G, Wang B, Tang G, Qin X, Zhang H, Wang X, Guo H, Xu X. Joint Associations between Plasma 25-Hydroxyvitamin D, Glycemic Status, and First Stroke in General Hypertensive Adults: Results from the China Stroke Primary Prevention Trial (CSPPT). J Nutr 2022; 152:246-254. [PMID: 34558624 DOI: 10.1093/jn/nxab339] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/21/2021] [Revised: 08/10/2021] [Accepted: 09/16/2021] [Indexed: 11/13/2022] Open
Abstract
BACKGROUND Associations between vitamin D and stroke remain inconsistent. One major risk factor for stroke is high blood glucose, but the role it plays in this association is not well studied. OBJECTIVES We aimed to evaluate the individual association between plasma 25-hydroxyvitamin D [25(OH)D] and risk of first stroke stratified by fasting blood glucose (FBG), and the joint associations between plasma 25(OH)D, glycemic status, and first stroke in hypertensive adults. METHODS This study was a nested, case-control design utilizing data from the China Stroke Primary Prevention Trial (CSPPT). This analysis included 591 first stroke cases (of which 475 were ischemic stroke, 114 were hemorrhagic stroke, and 2 were uncertain type) and 591 matched controls. The age range of the study population was 45-75 y. The normal FBG (NFG) group had FBG <5.6 mmol/L, and the impaired FBG (IFG) group had FBG ≥5.6 mmol/L and <7.0 mmol/L. Diabetes was defined as participants with FBG ≥7 mmol/L or who were receiving treatment with hypoglycemic agents. ORs (95% CIs) were calculated using unconditional logistic regression models. RESULTS Multivariable adjusted models revealed an inverse association between quartiles of 25(OH)D and risk of first stroke among participants with NFG, but the opposite trend was observed for those with IFG or diabetes. The largest ORs (>2) were observed among patients with diabetes, compared with the reference group of NFG and high 25(OH)D. Those with NFG and low 25(OH)D (OR = 1.73, 95% CI: 1.22 to 2.44) or those with IFG and high 25(OH)D (OR = 1.74, 95% CI: 1.14 to 2.67) both had a higher risk of total stroke. There was a significant interaction between 25(OH)D and a combined group of IFG and diabetes (P = 0.001). Similar results were observed for ischemic stroke. CONCLUSIONS In a hypertensive population, the relation between plasma 25(OH)D and risk of first stroke was significantly modified by FBG. This trial was registered at https://www.clinicaltrials.gov as NCT00794885.
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Affiliation(s)
- Yaping Wei
- Key Laboratory of Precision Nutrition and Food Quality, Ministry of Education, Department of Nutrition and Health, College of Food Sciences and Nutritional Engineering, China Agricultural University, Beijing, China
| | - Benjamin Xu
- Department of Epidemiology, Harvard T.H. Chan School of Public Health, Boston, MA, USA
| | - Zhuo Wang
- Key Laboratory of Precision Nutrition and Food Quality, Ministry of Education, Department of Nutrition and Health, College of Food Sciences and Nutritional Engineering, China Agricultural University, Beijing, China
| | - Ziyi Zhou
- Key Laboratory of Precision Nutrition and Food Quality, Ministry of Education, Department of Nutrition and Health, College of Food Sciences and Nutritional Engineering, China Agricultural University, Beijing, China
| | - Lishun Liu
- Key Laboratory of Precision Nutrition and Food Quality, Ministry of Education, Department of Nutrition and Health, College of Food Sciences and Nutritional Engineering, China Agricultural University, Beijing, China
| | - Tengfei Lin
- Key Laboratory of Precision Nutrition and Food Quality, Ministry of Education, Department of Nutrition and Health, College of Food Sciences and Nutritional Engineering, China Agricultural University, Beijing, China
| | - Yun Song
- Institute for Biomedicine, Anhui Medical University, Hefei, China
| | - Jianping Li
- Department of Cardiology, Peking University First Hospital, Beijing, China
| | - Yan Zhang
- Department of Cardiology, Peking University First Hospital, Beijing, China
| | - Yong Huo
- Department of Cardiology, Peking University First Hospital, Beijing, China
| | - Guangyun Mao
- Department of Preventive Medicine, School of Public Health & Management, Wenzhou Medical University, Wenzhou, China
| | - Binyan Wang
- Institute for Biomedicine, Anhui Medical University, Hefei, China
| | - Genfu Tang
- Institute for Biomedicine, Anhui Medical University, Hefei, China
| | - Xianhui Qin
- Division of Nephrology, Nanfang Hospital, Southern Medical University, National Clinical Research Center for Kidney Disease, State Key Laboratory for Organ Failure Research, Guangzhou, China
| | - Hao Zhang
- Key Laboratory of Precision Nutrition and Food Quality, Ministry of Education, Department of Nutrition and Health, College of Food Sciences and Nutritional Engineering, China Agricultural University, Beijing, China
| | - Xiaobin Wang
- Department of Population, Family and Reproductive Health, Johns Hopkins University Bloomberg School of Public Health, Baltimore, USA
| | - Huiyuan Guo
- Key Laboratory of Precision Nutrition and Food Quality, Ministry of Education, Department of Nutrition and Health, College of Food Sciences and Nutritional Engineering, China Agricultural University, Beijing, China
| | - Xiping Xu
- Key Laboratory of Precision Nutrition and Food Quality, Ministry of Education, Department of Nutrition and Health, College of Food Sciences and Nutritional Engineering, China Agricultural University, Beijing, China.,Division of Nephrology, Nanfang Hospital, Southern Medical University, National Clinical Research Center for Kidney Disease, State Key Laboratory for Organ Failure Research, Guangzhou, China
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25
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Herrmann J, Xia M, Gummi MR, Greco A, Schacke A, van der Giet M, Tölle M, Schuchardt M. Stressor-Induced "Inflammaging" of Vascular Smooth Muscle Cells via Nlrp3-Mediated Pro-inflammatory Auto-Loop. Front Cardiovasc Med 2022; 8:752305. [PMID: 34988126 PMCID: PMC8720922 DOI: 10.3389/fcvm.2021.752305] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/02/2021] [Accepted: 11/29/2021] [Indexed: 01/14/2023] Open
Abstract
Calcification of the vessel wall as one structural pathology of aged vessels is associated with high cardiovascular mortality of elderly patients. Aging is linked to chronic sterile inflammation and high burden of reactive oxygen species (ROS), leading to activation of pattern recognition receptors (PRRs) such as Nlrp3 in vascular cells. The current study investigates the role of PRR activation in the calcification of vascular smooth muscle cells (VSMCs). Therefore, in vitro cell culture of primary rat VSMCs and ex vivo aortic stimulations were used to analyze osteogenic, senescence and inflammatory markers via real-time PCR, in situ RNA hybridization, Western Blot, photometric assays and histological staining. Induction of ROS and DNA-damage by doxorubicin induces a shift of VSMC phenotype toward the expression of osteogenic, senescence and inflammatory proteins. Induction of calcification is dependent on Nlrp3 activity. Il-1β as a downstream target of Nlrp3 induces the synthetic, pro-calcifying VSMC phenotype. Inhibition of PRR with subsequent reduction of chronic inflammation might be an interesting target for reduction of calcification of VSMCs, with subsequent reduction of cardiovascular mortality of patients suffering from vessel stiffness.
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Affiliation(s)
- Jaqueline Herrmann
- Department of Nephrology and Medical Intensive Care, Charité - Universitätsmedizin Berlin, Cooperate Member of Freie Universität and Humboldt Universität, Berlin, Germany.,Department of Chemistry, Biochemistry and Pharmacy, Freie Universität Berlin, Berlin, Germany
| | - Mengdi Xia
- Department of Nephrology and Medical Intensive Care, Charité - Universitätsmedizin Berlin, Cooperate Member of Freie Universität and Humboldt Universität, Berlin, Germany.,Department of Nephrology, Second Clinical Medical Institution of North Sichuan Medical College (Nanchong Central Hospital), Nanchong, China
| | - Manasa Reddy Gummi
- Department of Nephrology and Medical Intensive Care, Charité - Universitätsmedizin Berlin, Cooperate Member of Freie Universität and Humboldt Universität, Berlin, Germany
| | - Anna Greco
- Department of Nephrology and Medical Intensive Care, Charité - Universitätsmedizin Berlin, Cooperate Member of Freie Universität and Humboldt Universität, Berlin, Germany
| | - Annika Schacke
- Department of Nephrology and Medical Intensive Care, Charité - Universitätsmedizin Berlin, Cooperate Member of Freie Universität and Humboldt Universität, Berlin, Germany
| | - Markus van der Giet
- Department of Nephrology and Medical Intensive Care, Charité - Universitätsmedizin Berlin, Cooperate Member of Freie Universität and Humboldt Universität, Berlin, Germany
| | - Markus Tölle
- Department of Nephrology and Medical Intensive Care, Charité - Universitätsmedizin Berlin, Cooperate Member of Freie Universität and Humboldt Universität, Berlin, Germany
| | - Mirjam Schuchardt
- Department of Nephrology and Medical Intensive Care, Charité - Universitätsmedizin Berlin, Cooperate Member of Freie Universität and Humboldt Universität, Berlin, Germany
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26
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Tharmaseelan H, Froelich MF, Nörenberg D, Overhoff D, Rotkopf LT, Riffel P, Schoenberg SO, Ayx I. Influence of local aortic calcification on periaortic adipose tissue radiomics texture features-a primary analysis on PCCT. Int J Cardiovasc Imaging 2022; 38:2459-2467. [PMID: 36434338 PMCID: PMC9700618 DOI: 10.1007/s10554-022-02656-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/15/2022] [Accepted: 05/22/2022] [Indexed: 12/14/2022]
Abstract
Perivascular adipose tissue is known to be metabolically active. Volume and density of periaortic adipose tissue are associated with aortic calcification as well as aortic diameter indicating a possible influence of periaortic adipose tissue on the development of aortic calcification. Due to better spatial resolution and signal-to-noise ratio, new CT technologies such as photon-counting computed tomography may allow the detection of texture alterations of periaortic adipose tissue depending on the existence of local aortic calcification possibly outlining a biomarker for the development of arteriosclerosis. In this retrospective, single-center, IRB-approved study, periaortic adipose tissue was segmented semiautomatically and radiomics features were extracted using pyradiomics. Statistical analysis was performed in R statistics calculating mean and standard deviation with Pearson correlation coefficient for feature correlation. For feature selection Random Forest classification was performed. A two-tailed unpaired t test was applied to the final feature set. Results were visualized as boxplots and heatmaps. A total of 30 patients (66.6% female, median age 57 years) were enrolled in this study. Patients were divided into two subgroups depending on the presence of local aortic calcification. By Random Forest feature selection a set of seven higher-order features could be defined to discriminate periaortic adipose tissue texture between these two groups. The t test showed a statistic significant discrimination for all features (p < 0.05). Texture changes of periaortic adipose tissue associated with the existence of local aortic calcification may lay the foundation for finding a biomarker for development of arteriosclerosis.
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Affiliation(s)
- Hishan Tharmaseelan
- grid.411778.c0000 0001 2162 1728Department of Radiology and Nuclear Medicine, University Medical Center Mannheim, Heidelberg University, Theodor-Kutzer-Ufer 1-3, 68167 Mannheim, Germany
| | - Matthias F. Froelich
- grid.411778.c0000 0001 2162 1728Department of Radiology and Nuclear Medicine, University Medical Center Mannheim, Heidelberg University, Theodor-Kutzer-Ufer 1-3, 68167 Mannheim, Germany
| | - Dominik Nörenberg
- grid.411778.c0000 0001 2162 1728Department of Radiology and Nuclear Medicine, University Medical Center Mannheim, Heidelberg University, Theodor-Kutzer-Ufer 1-3, 68167 Mannheim, Germany
| | - Daniel Overhoff
- grid.411778.c0000 0001 2162 1728Department of Radiology and Nuclear Medicine, University Medical Center Mannheim, Heidelberg University, Theodor-Kutzer-Ufer 1-3, 68167 Mannheim, Germany ,Department of Diagnostic and Interventional Radiology and Neuroradiology, Bundeswehr Central Hospital Koblenz, Rübenacher Straße 170, 56072 Koblenz, Germany
| | - Lukas T. Rotkopf
- grid.7497.d0000 0004 0492 0584Department of Radiology, German Cancer Research Center, Im Neuenheimer Feld 280, 69120 Heidelberg, Germany
| | - Philipp Riffel
- grid.411778.c0000 0001 2162 1728Department of Radiology and Nuclear Medicine, University Medical Center Mannheim, Heidelberg University, Theodor-Kutzer-Ufer 1-3, 68167 Mannheim, Germany
| | - Stefan O. Schoenberg
- grid.411778.c0000 0001 2162 1728Department of Radiology and Nuclear Medicine, University Medical Center Mannheim, Heidelberg University, Theodor-Kutzer-Ufer 1-3, 68167 Mannheim, Germany
| | - Isabelle Ayx
- grid.411778.c0000 0001 2162 1728Department of Radiology and Nuclear Medicine, University Medical Center Mannheim, Heidelberg University, Theodor-Kutzer-Ufer 1-3, 68167 Mannheim, Germany
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27
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Vatner SF, Zhang J, Vyzas C, Mishra K, Graham RM, Vatner DE. Vascular Stiffness in Aging and Disease. Front Physiol 2021; 12:762437. [PMID: 34950048 PMCID: PMC8688960 DOI: 10.3389/fphys.2021.762437] [Citation(s) in RCA: 32] [Impact Index Per Article: 10.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/21/2021] [Accepted: 10/26/2021] [Indexed: 01/01/2023] Open
Abstract
The goal of this review is to provide further understanding of increased vascular stiffness with aging, and how it contributes to the adverse effects of major human diseases. Differences in stiffness down the aortic tree are discussed, a topic requiring further research, because most prior work only examined one location in the aorta. It is also important to understand the divergent effects of increased aortic stiffness between males and females, principally due to the protective role of female sex hormones prior to menopause. Another goal is to review human and non-human primate data and contrast them with data in rodents. This is particularly important for understanding sex differences in vascular stiffness with aging as well as the changes in vascular stiffness before and after menopause in females, as this is controversial. This area of research necessitates studies in humans and non-human primates, since rodents do not go through menopause. The most important mechanism studied as a cause of age-related increases in vascular stiffness is an alteration in the vascular extracellular matrix resulting from an increase in collagen and decrease in elastin. However, there are other mechanisms mediating increased vascular stiffness, such as collagen and elastin disarray, calcium deposition, endothelial dysfunction, and the number of vascular smooth muscle cells (VSMCs). Populations with increased longevity, who live in areas called “Blue Zones,” are also discussed as they provide additional insights into mechanisms that protect against age-related increases in vascular stiffness. Such increases in vascular stiffness are important in mediating the adverse effects of major cardiovascular diseases, including atherosclerosis, hypertension and diabetes, but require further research into their mechanisms and treatment.
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Affiliation(s)
- Stephen F Vatner
- Department of Cell Biology and Molecular Medicine, Rutgers University - New Jersey Medical School, Newark, NJ, United States
| | - Jie Zhang
- Department of Cell Biology and Molecular Medicine, Rutgers University - New Jersey Medical School, Newark, NJ, United States
| | - Christina Vyzas
- Department of Cell Biology and Molecular Medicine, Rutgers University - New Jersey Medical School, Newark, NJ, United States
| | - Kalee Mishra
- Department of Cell Biology and Molecular Medicine, Rutgers University - New Jersey Medical School, Newark, NJ, United States
| | - Robert M Graham
- Victor Chang Cardiac Research Institute, University of New South Wales, Darlinghurst, NSW, Australia
| | - Dorothy E Vatner
- Department of Cell Biology and Molecular Medicine, Rutgers University - New Jersey Medical School, Newark, NJ, United States
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28
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Bakhshi H, Bagchi P, Meyghani Z, Tehrani B, Qian X, Garg PK, Ambale-Venkatesh B, Bhatia HS, Ohyama Y, Wu CO, Budoff M, Allison M, Criqui MH, Bluemke DA, Lima JAC, deFilippi CR. Association of coronary artery calcification and thoracic aortic calcification with incident peripheral arterial disease in the Multi-Ethnic Study of Atherosclerosis (MESA). EUROPEAN HEART JOURNAL OPEN 2021; 1:oeab042. [PMID: 35005719 PMCID: PMC8717048 DOI: 10.1093/ehjopen/oeab042] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 11/03/2021] [Revised: 11/18/2021] [Indexed: 11/14/2022]
Abstract
Abstract
Aims
The association of subclinical atherosclerotic disease in the coronary arteries and thoracic aorta with incident peripheral arterial disease (PAD) is unknown. We investigated the association between coronary artery calcium score (CACs) and thoracic aortic calcium score (TACs) with incident clinical and subclinical PAD.
Methods and results
The Multi-Ethnic Study of Atherosclerosis (MESA) recruited 6814 men and women aged 45–84 from four ethnic groups who were free of clinical cardiovascular disease at enrolment. Coronary artery calcium score and thoracic aortic calcium score were measured from computed tomography scans. Participants with a baseline ankle-brachial index (ABI) ≤0.90 or >1.4 were excluded. Abnormal ABI was defined as ABI ≤0.9 or >1.4 at follow-up exam. Multivariable logistic regression and Cox proportional hazards models were used to test the associations between baseline CACs and TACs with incident abnormal ABI and clinical PAD, respectively. A total of 6409 participants (female: 52.8%) with a mean age of 61 years were analysed. Over a median follow-up of 16.7 years, 91 participants developed clinical PAD. In multivariable analysis, each unit increase in log (CACS + 1) and log (TACs + 1) were associated with 23% and 13% (P < 0.01for both) higher risk of incident clinical PAD, respectively. In 5725 (female: 52.6%) participants with an available follow-up ABI over median 9.2 years, each 1-unit increase in log (CACs + 1) and log (TACs + 1) were independently associated with 1.15-fold and 1.07-fold (P < 0.01for both) higher odds of incident abnormal ABI, respectively.
Conclusion
Higher baseline CACs and TACs predict abnormal ABI and clinical PAD independent of traditional cardiovascular risk factors and baseline ABI.
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Affiliation(s)
- Hooman Bakhshi
- Inova Heart and Vascular Institute , 3300 Gallows Road, 1st Floor Suite I—1225, Falls Church, VA 22042, USA
| | - Pramita Bagchi
- Department of Statistics, George Mason University , Fairfax, VA, USA
| | - Zahra Meyghani
- Department of Medicine, Inova Fairfax Medical Campus , Falls Church, VA, USA
| | - Behnam Tehrani
- Inova Heart and Vascular Institute , 3300 Gallows Road, 1st Floor Suite I—1225, Falls Church, VA 22042, USA
| | - Xiaoxiao Qian
- Inova Heart and Vascular Institute , 3300 Gallows Road, 1st Floor Suite I—1225, Falls Church, VA 22042, USA
| | - Parveen K Garg
- Division of Cardiology, University of Southern California Keck School of Medicine , Los Angeles, CA, USA
| | | | - Harpreet S Bhatia
- Division of Cardiovascular Medicine, Department of Medicine, University of California, San Diego , La Jolla, CA, USA
| | - Yoshiaki Ohyama
- Clinical Investigation and Research Unit, Gunma University Hospital , Maebashi, Japan
| | - Colin O Wu
- Office of Biostatistics Research, National Heart Lung and Blood Institute , Bethesda, MD, USA
| | - Matthew Budoff
- Lundquist Institute at Harbor UCLA Medical Center , Torrance, CA, USA
| | - Matthew Allison
- Department of Family Medicine and Public Health, University of California, San Diego , La Jolla, CA, USA
| | - Michael H Criqui
- Department of Family Medicine and Public Health, University of California, San Diego , La Jolla, CA, USA
| | - David A Bluemke
- Department of Radiology, University of Wisconsin School of Medicine and Public Health , Madison, WI, USA
| | - Joao A C Lima
- Division of Cardiology, Johns Hopkins University , Baltimore, MD, USA
| | - Christopher R deFilippi
- Inova Heart and Vascular Institute , 3300 Gallows Road, 1st Floor Suite I—1225, Falls Church, VA 22042, USA
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29
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Shen J, Zhao M, Zhang C, Sun X. IL-1β in atherosclerotic vascular calcification: From bench to bedside. Int J Biol Sci 2021; 17:4353-4364. [PMID: 34803503 PMCID: PMC8579452 DOI: 10.7150/ijbs.66537] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/27/2021] [Accepted: 10/11/2021] [Indexed: 01/19/2023] Open
Abstract
Atherosclerotic vascular calcification contributes to increased risk of death in patients with cardiovascular diseases. Assessing the type and severity of inflammation is crucial in the treatment of numerous cardiovascular conditions. IL-1β, a potent proinflammatory cytokine, plays diverse roles in the pathogenesis of atherosclerotic vascular calcification. Several large-scale, population cohort trials have shown that the incidence of cardiovascular events is clinically reduced by the administration of anti-IL-1β therapy. Anti-IL-1β therapy might reduce the incidence of cardiovascular events by affecting atherosclerotic vascular calcification, but the mechanism underlying this effect remains unclear. In this review, we summarize current knowledge on the role of IL-1β in atherosclerotic vascular calcification, and describe the latest results reported in clinical trials evaluating anti-IL-1β therapies for the treatment of cardiovascular diseases. This review will aid in improving current understanding of the pathophysiological roles of IL-1β and mechanisms underlying its activity.
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Affiliation(s)
- Jialing Shen
- Department of General Surgery (Vascular Surgery), the Affiliated Hospital of Southwest Medical University, Luzhou 646000, China
| | - Ming Zhao
- Department of Interventional Medicine, the Affiliated Hospital of Southwest Medical University, Luzhou 646000, China
| | - Chunxiang Zhang
- Laboratory of Nucleic Acids in Medicine for National high-level talents, Southwest Medical University, Luzhou 646000, China.,Key Laboratory of Medical Electrophysiology, Ministry of Education & Medical Electrophysiological Key Laboratory of Sichuan Province, Collaborative Innovation Center for Prevention and Treatment of Cardiovascular Disease of Sichuan Province, Institute of Cardiovascular Research, Southwest Medical University, Luzhou 646000, China
| | - Xiaolei Sun
- Department of General Surgery (Vascular Surgery), the Affiliated Hospital of Southwest Medical University, Luzhou 646000, China.,Department of Interventional Medicine, the Affiliated Hospital of Southwest Medical University, Luzhou 646000, China.,Laboratory of Nucleic Acids in Medicine for National high-level talents, Southwest Medical University, Luzhou 646000, China.,School of Cardiovascular Medicine and Sciences, King's College London British Heart Foundation Centre of Research Excellence, Faculty of Life Science and Medicine, King's College London, London SE5 9NU, United Kingdom.,Centre for Clinical Pharmacology, William Harvey Research Institute, Barts and The London School of Medicine and Dentistry, Queen Mary University of London, London EC1M 6BQ, United Kingdom.,Key Laboratory of Medical Electrophysiology, Ministry of Education & Medical Electrophysiological Key Laboratory of Sichuan Province, Collaborative Innovation Center for Prevention and Treatment of Cardiovascular Disease of Sichuan Province, Institute of Cardiovascular Research, Southwest Medical University, Luzhou 646000, China.,Cardiovascular and Metabolic Diseases Key Laboratory of Luzhou, Luzhou, 646000, China.,Nuclear Medicine and Molecular Imaging Key Laboratory of Sichuan Province, Luzhou 646000, China
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30
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Afifi N, Khalifa MMM, Al Anany AAMMM, Hassan HGEMA. Cardiac calcium score in systemic sclerosis. Clin Rheumatol 2021; 41:105-114. [PMID: 34495426 DOI: 10.1007/s10067-021-05887-1] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/11/2020] [Revised: 08/10/2021] [Accepted: 08/11/2021] [Indexed: 11/28/2022]
Abstract
Cardiac coronary Ca score (CCS), and extra coronary Ca score (ECCS) estimation in asymptomatic systemic sclerosis (SSc) patients and their relation to different disease and patients' variables. The CCS and ECCS were estimated in asymptomatic 20 SSc patients compared to 20 age and sex-matched healthy control using non-contrast cardiac computed tomography. All were applied for cardiac history taking, examination, echocardiography, body mass index (BMI), complete blood picture, erythrocyte sedimentation rate, and lipid profile estimation. The SSc patients were 11 females and 9 males with a mean age of (42.55 ± 9.145) and mean disease duration (12.9 ± 6.774). CCS was reported in 9 (45%) SSc cases and 2 (10%) of the control; (p = 0.013) and was significantly greater in SSc patients (58.4 ± 175.443) than in the control group (0.7 ± 2.25); (p = 0.01). The ECCS was significantly higher in SSc cases (194.45 ± 586.511) than control group (2.8 ± 7.8); (p = 0.001) and reported in 16 (80%) SSc cases and 3 (15%) of controls; (p = 0.000). Limited scleroderma cases had higher scores than diffuse type. Patients with total ca score (> 100) were older (p = 0.016), had longer disease duration (p = 0.001) and greater BMI (p = 0.002). Significant correlation was found between the log-transformed CCS and disease duration, age, BMI, left ventricular mass, and mass index. Systemic sclerosis patients are at increased risk of subclinical cardiovascular disease determined by cardiac Ca scoring as a noninvasive and reliable method. Extra coronary calcification may be an earlier indicator for this. Disease duration is a determinant risk factor for cardiac calcification in SSc. Key Points • Although the association between interleukin-6 (IL-6) promoter polymorphism and rheumatic arthritis (RA) has been discussed in the previous meta-analysis, their conclusions are inconsistent. • Systemic sclerosis patients are at high risk of accelerated atherosclerosis and cardiovascular diseases. Coronary atherosclerosis was previously estimated in SSc patients through coronary angiography. A novel method of assessing coronary artery disease is the coronary calcium score, as determined by multidetector computed tomography, it measures coronary artery calcification that occurs in atherosclerotic plaque. In this study, the cardiac coronary and extra coronary Ca score were evaluated in relation to disease characteristics in asymptomatic SSC patients for early detection of coronary artery disease.
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Affiliation(s)
- Naglaa Afifi
- Department of Internal Medicine and Rheumatology, Faculty of Medicine, Ain Shams University, Cairo, Egypt.
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Akbay E, Çoner A, Akinci S, Adar A, Çakan F, Müderrisoğlu H. Aortic arch calcification: a novel parameter for prediction of masked hypertension. Blood Press Monit 2021; 26:257-262. [PMID: 33734125 DOI: 10.1097/mbp.0000000000000529] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
BACKGROUND Masked hypertension is directly related to increased cardiovascular morbidity and mortality but remains underdiagnosed in clinical practice. The aim of the study was to search the role of aortic arch calcification (AAC) in the diagnosis of masked hypertension. METHODS AND RESULTS Among the patients who underwent ambulatory blood pressure monitoring (ABPM) in our clinic, those with office blood pressure (OBP) <140/90 mmHg were included in the study population. According to OBP, they were divided into two groups as normal (<130/85 mmHg) and high normal (130-139/85-89 mmHg) OBP groups. Subjects were also investigated for the presence of masked hypertension with ABPM and searched in masked hypertension and control groups. Masked hypertension was defined as in the latest 2017 ACC/AHA Hypertension guideline and was diagnosed as the daytime BP ≥ 135/85 mmHg and nighttime BP ≥ 120/70 mmHg. AAC was evaluated on direct X-ray telecardiography. Diagnosis of masked hypertension was searched depending on the presence of AAC and OBP measurements as well. A total of 216 volunteers were involved in the study [mean age 45.2 ± 12.2 years; female gender 120 (55.5%)]. One hundred ten volunteers (50.9%) had masked hypertension according to the ABPM. AAC was significantly more common in the masked hypertension group (44.5% vs. 26.4%) (P = 0.005). AAC had a positive predictive value of 79% in those with high normal OBP in the diagnosis of masked hypertension, and also AAC had a negative predictive value of 74% in those with normal OBP. CONCLUSION AAC can be used as a reliable diagnostic tool to exclude and predict masked hypertension during office examination.
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Affiliation(s)
- Ertan Akbay
- Department of Cardiology, Baskent University Hospital, Alanya Medical and Research Center, Alanya
| | - Ali Çoner
- Department of Cardiology, Baskent University Hospital, Alanya Medical and Research Center, Alanya
| | - Sinan Akinci
- Department of Cardiology, Baskent University Hospital, Alanya Medical and Research Center, Alanya
| | - Adem Adar
- Department of Cardiology, Faculty of Medicine, Karabük University, Karabük
| | - Fahri Çakan
- Department of Cardiology, Faculty of Medicine, Karabük University, Karabük
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Ouyang L, Su X, Li W, Tang L, Zhang M, Zhu Y, Xie C, Zhang P, Chen J, Huang H. ALKBH1-demethylated DNA N6-methyladenine modification triggers vascular calcification via osteogenic reprogramming in chronic kidney disease. J Clin Invest 2021; 131:146985. [PMID: 34003800 PMCID: PMC8279589 DOI: 10.1172/jci146985] [Citation(s) in RCA: 45] [Impact Index Per Article: 15.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/17/2020] [Accepted: 05/11/2021] [Indexed: 02/05/2023] Open
Abstract
Vascular calcification (VC) predicts cardiovascular morbidity and mortality in chronic kidney disease (CKD). To date, the underlying mechanisms remain unclear. We detected leukocyte DNA N6-methyladenine (6mA) levels in patients with CKD with or without aortic arch calcification. We used arteries from CKD mice infected with vascular smooth muscle cell-targeted (VSMC-targeted) adeno-associated virus encoding alkB homolog 1 (Alkbh1) gene or Alkbh1 shRNA to evaluate features of calcification. We identified that leukocyte 6mA levels were significantly reduced as the severity of VC increased in patients with CKD. Decreased 6mA demethylation resulted from the upregulation of ALKBH1. Here, ALKBH1 overexpression aggravated whereas its depletion blunted VC progression and osteogenic reprogramming in vivo and in vitro. Mechanistically, ALKBH1-demethylated DNA 6mA modification could facilitate the binding of octamer-binding transcription factor 4 (Oct4) to bone morphogenetic protein 2 (BMP2) promoter and activate BMP2 transcription. This resulted in osteogenic reprogramming of VSMCs and subsequent VC progression. Either BMP2 or Oct4 depletion alleviated the procalcifying effects of ALKBH1. This suggests that targeting ALKBH1 might be a therapeutic method to reduce the burden of VC in CKD.
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Affiliation(s)
- Liu Ouyang
- Department of Cardiology, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, Guangzhou, China
- Department of Cardiology, the Eighth Affiliated Hospital, Sun Yat-sen University, Shenzhen, China
| | - Xiaoyan Su
- Department of Nephropathy, Tungwah Hospital, Sun Yat-sen University, Dongguan, China
| | - Wenxin Li
- Department of Cardiology, the Eighth Affiliated Hospital, Sun Yat-sen University, Shenzhen, China
| | - Liangqiu Tang
- Department of Cardiology, Yuebei People’s Hospital, Shantou University Medical College, Shaoguan, China
| | - Mengbi Zhang
- Department of Nephropathy, Tungwah Hospital, Sun Yat-sen University, Dongguan, China
| | - Yongjun Zhu
- Department of Cardiology, the Eighth Affiliated Hospital, Sun Yat-sen University, Shenzhen, China
| | - Changming Xie
- Department of Cardiology, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, Guangzhou, China
- Department of Cardiology, the Eighth Affiliated Hospital, Sun Yat-sen University, Shenzhen, China
| | - Puhua Zhang
- Department of Nephrology, the First Affiliated Hospital, Sun Yat-sen University, Guangzhou, China
| | - Jie Chen
- Department of Radiation Oncology, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, Guangzhou, China
| | - Hui Huang
- Department of Cardiology, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, Guangzhou, China
- Department of Cardiology, the Eighth Affiliated Hospital, Sun Yat-sen University, Shenzhen, China
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Aortic Arch Calcification and Cardiomegaly Are Associated with Overall and Cardiovascular Mortality in Hemodialysis Patients. J Pers Med 2021; 11:jpm11070657. [PMID: 34357124 PMCID: PMC8306819 DOI: 10.3390/jpm11070657] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/07/2021] [Revised: 06/29/2021] [Accepted: 07/12/2021] [Indexed: 12/21/2022] Open
Abstract
Patients with end-stage renal disease have a higher risk of cardiovascular morbidity and mortality. In this study, we investigated the predictive ability of a combination of cardiothoracic ratio (CTR) and aortic arch calcification (AoAC) for overall and cardiovascular mortality in patients receiving hemodialysis. We also evaluated the predictive power of AoAC and CTR for clinical outcomes. A total of 365 maintenance hemodialysis patients were included, and AoAC and CTR were measured using chest radiography at enrollment. We stratified the patients into four groups according to a median AoAC score of three and CTR of 50%. Multivariable Cox proportional hazards analysis was used to identify the risk factors of mortality. The predictive performance of the model for clinical outcomes was assessed using the χ2 test. Multivariable analysis showed that, compared to the AoAC < 3 and CTR < 50% group, the AoAC ≥ 3 and CTR < 50% group (hazard ratio [HR], 4.576; p < 0.001), and AoAC ≥ 3 and CTR ≥ 50% group (HR, 5.912; p < 0.001) were significantly associated with increased overall mortality. In addition, the AoAC < 3 and CTR ≥ 50% (HR, 3.806; p = 0.017), AoAC ≥ 3 and CTR < 50% (HR, 4.993; p = 0.002), and AoAC ≥ 3 and CTR ≥ 50% (HR, 8.614; p < 0.001) groups were significantly associated with increased cardiovascular mortality. Furthermore, adding AoAC and CTR to the basic model improved the predictive ability for overall and cardiovascular mortality. The patients who had a high AoAC score and cardiomegaly had the highest overall and cardiovascular mortality among the four groups. Furthermore, adding AoAC and CTR improved the predictive ability for overall and cardiovascular mortality in the hemodialysis patients.
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Garg PK, Buzkova P, Meyghani Z, Budoff MJ, Lima J, Criqui M, Cushman M, Allison M. Valvular calcification and risk of peripheral artery disease: the Multi-Ethnic Study of Atherosclerosis (MESA). Eur Heart J Cardiovasc Imaging 2021; 21:1152-1159. [PMID: 31740939 DOI: 10.1093/ehjci/jez284] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/27/2019] [Revised: 09/20/2019] [Accepted: 10/25/2019] [Indexed: 11/13/2022] Open
Abstract
AIMS The detection of cardiac valvular calcification on routine imaging may provide an opportunity to identify individuals at increased risk for peripheral artery disease (PAD). We investigated the associations of aortic valvular calcification (AVC) and mitral annular calcification (MAC) with risk of developing clinical PAD or a low ankle-brachial index (ABI). METHODS AND RESULTS AVC and MAC were measured on cardiac computed tomography in 6778 Multi-Ethnic Study of Atherosclerosis participants without baseline PAD between 2000 and 2002. Clinical PAD was ascertained through 2015. Incident low ABI, defined as ABI <0.9 and decline of ≥0.15, was assessed among 5762 individuals who had an ABI >0.9 at baseline and at least one follow-up ABI measurement 3-10 years later. Adjusted Cox proportional hazards and Poisson regression modelling were used to determine the association of valvular calcification with clinical PAD and low ABI, respectively. There were 117 clinical PAD and 198 low ABI events that occurred over a median follow-up of 14 years and 9.2 years, respectively. The presence of MAC was associated with an increased risk of clinical PAD [hazard ratio 1.79; 95% confidence interval (CI) 1.04-3.05] but not a low ABI (rate ratio 1.28; 95% CI 0.75-2.19). No significant associations were noted for the presence of AVC and risk of either clinical PAD. CONCLUSION MAC is associated with an increased risk of developing clinical PAD. Future studies are needed to corroborate our findings and better understand whether MAC holds any predictive value as a risk marker for PAD.
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Affiliation(s)
- Parveen K Garg
- Division of Cardiology, University of Southern California Keck School of Medicine, 1510 San Pablo St. Suite 322, Los Angeles, CA, USA
| | - Petra Buzkova
- Department of Biostatistics, University of Washington, Seattle, WA, USA
| | - Zahra Meyghani
- Department of Medicine, Johns Hopkins University School of Medicine, Baltimore, MD, USA
| | - Matthew J Budoff
- Los Angeles Biomedical Research Institute, Harbor-UCLA Medical Center, Torrance, CA, USA
| | - Joao Lima
- Department of Medicine, Johns Hopkins University School of Medicine, Baltimore, MD, USA
| | - Michael Criqui
- Division of Preventive Medicine, University of California, San Diego School of Medicine, San Diego, CA, USA
| | - Mary Cushman
- Department of Medicine and Pathology & Laboratory Medicine, University of Vermont Larner College of Medicine, Burlington, VT, USA
| | - Matthew Allison
- Division of Preventive Medicine, University of California, San Diego School of Medicine, San Diego, CA, USA
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Chen YW, Tang HJ, Tsai YS, Lee NY, Hung YP, Huang CF, Lee CC, Li CW, Li MC, Syue LS, Su SL, Hsu SH, Ko WC, Chen PL. Risk of non-typhoidal Salmonella vascular infections is increased with degree of atherosclerosis and inflammation: A multicenter study in southern Taiwan. JOURNAL OF MICROBIOLOGY, IMMUNOLOGY, AND INFECTION = WEI MIAN YU GAN RAN ZA ZHI 2021; 55:474-481. [PMID: 34301492 DOI: 10.1016/j.jmii.2021.04.007] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/31/2020] [Revised: 03/29/2021] [Accepted: 04/08/2021] [Indexed: 10/21/2022]
Abstract
BACKGROUND Atherosclerosis and vascular inflammatory response have been considered as risk factors for non-typhoidal Salmonella (NTS) vascular infection. The study aims to assess the risk of vascular infection by measuring atherosclerosis severity, NTS vascular infection (NTSVI) score, and serum levels of inflammatory markers in people with NTS bacteremia. METHODS A prospective observational study was conducted in two medical centers and two regional hospitals. Adults aged ≥50 years with NTS bacteremia who underwent computed tomography (CT) scan for revealing vascular infections were enrolled. The degree of atherosclerosis was scaled by a calcium score determined by a CT scan. Serum concentrations of inflammatory biomarkers were determined in the patients enrolled in a medical center. RESULTS Fourteen (20.3%) of 69 patients with NTS bacteremia had vascular infections. Calcium scores over the thoracic (12,540 vs. 3,261, P = 0.0005) and abdominal (9755 vs. 3,461, P = 0.0006) aorta of those with vascular infections were higher than those without vascular infection. All vascular infections were present in the high-risk group (NTSVI score ≥1), yielding a sensitivity of 100% and specificity of 30.9%. Among 17 low-risk patients (NTSVI score <1), none had vascular infections, resulting in a negative predictive value of 100%. Higher plasma concentrations of IL-1β were detected in the cases of vascular infection than those in the control group (23.6 vs. 1.06 pg/mL, P = 0.001). CONCLUSION Atherosclerosis of the aorta which is associated with a positive NTSVI score can predict the occurrence of vascular infections and serum IL-1β could be a biomarker for vascular infection in patients with NTS bacteremia.
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Affiliation(s)
- Ying-Wen Chen
- Department of Internal Medicine, National Cheng Kung University Hospital, College of Medicine, National Cheng Kung University, Tainan, Taiwan
| | - Hung-Jen Tang
- Department of Medicine, Chi Mei Medical Center, Tainan, Taiwan; Department of Health and Nutrition, Chia Nan University of Pharmacy and Science, Tainan, Taiwan
| | - Yi-Shan Tsai
- Department of Diagnostic Radiology, National Cheng Kung University Hospital, College of Medicine, National Cheng Kung University, Tainan, Taiwan; Department of Medicine, College of Medicine, National Cheng Kung University, Tainan, Taiwan
| | - Nan-Yao Lee
- Department of Internal Medicine, National Cheng Kung University Hospital, College of Medicine, National Cheng Kung University, Tainan, Taiwan; Department of Medicine, College of Medicine, National Cheng Kung University, Tainan, Taiwan; Infection Control Center, National Cheng Kung University Hospital, College of Medicine, National Cheng Kung University, Tainan, Taiwan
| | - Yuan-Pin Hung
- Department of Medicine, College of Medicine, National Cheng Kung University, Tainan, Taiwan; Department of Internal Medicine, Tainan Hospital, Ministry of Health and Welfare, Tainan, Taiwan; Graduate Institute of Clinical Medicine, National Health Research Institutes, Tainan, Taiwan
| | - Chien-Fang Huang
- Department of Internal Medicine, Kuo General Hospital, Tainan, Taiwan
| | - Ching-Chi Lee
- Department of Internal Medicine, National Cheng Kung University Hospital, College of Medicine, National Cheng Kung University, Tainan, Taiwan; Clinical Medicine Research Center, National Cheng Kung University Hospital, College of Medicine, National Cheng Kung University, Tainan, Taiwan
| | - Chia-Wen Li
- Department of Internal Medicine, National Cheng Kung University Hospital, College of Medicine, National Cheng Kung University, Tainan, Taiwan; Department of Medicine, College of Medicine, National Cheng Kung University, Tainan, Taiwan; Infection Control Center, National Cheng Kung University Hospital, College of Medicine, National Cheng Kung University, Tainan, Taiwan
| | - Ming-Chi Li
- Department of Internal Medicine, National Cheng Kung University Hospital, College of Medicine, National Cheng Kung University, Tainan, Taiwan; Department of Medicine, College of Medicine, National Cheng Kung University, Tainan, Taiwan; Infection Control Center, National Cheng Kung University Hospital, College of Medicine, National Cheng Kung University, Tainan, Taiwan
| | - Ling-Shan Syue
- Department of Internal Medicine, National Cheng Kung University Hospital, College of Medicine, National Cheng Kung University, Tainan, Taiwan; Infection Control Center, National Cheng Kung University Hospital, College of Medicine, National Cheng Kung University, Tainan, Taiwan
| | - Shu-Li Su
- Diagnostic Microbiology and Antimicrobial Resistance Laboratory, National Cheng Kung University Hospital, Tainan, Taiwan
| | - Shu-Hao Hsu
- Department of Medicine, College of Medicine, National Cheng Kung University, Tainan, Taiwan
| | - Wen-Chien Ko
- Department of Internal Medicine, National Cheng Kung University Hospital, College of Medicine, National Cheng Kung University, Tainan, Taiwan; Department of Medicine, College of Medicine, National Cheng Kung University, Tainan, Taiwan; Infection Control Center, National Cheng Kung University Hospital, College of Medicine, National Cheng Kung University, Tainan, Taiwan; Diagnostic Microbiology and Antimicrobial Resistance Laboratory, National Cheng Kung University Hospital, Tainan, Taiwan.
| | - Po-Lin Chen
- Department of Internal Medicine, National Cheng Kung University Hospital, College of Medicine, National Cheng Kung University, Tainan, Taiwan; Infection Control Center, National Cheng Kung University Hospital, College of Medicine, National Cheng Kung University, Tainan, Taiwan; Diagnostic Microbiology and Antimicrobial Resistance Laboratory, National Cheng Kung University Hospital, Tainan, Taiwan; Department of Microbiology and Immunology, College of Medicine, National Cheng Kung University, Tainan, Taiwan.
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Obisesan OH, Osei AD, Berman D, Dardari ZA, Uddin SMI, Dzaye O, Orimoloye OA, Budoff MJ, Miedema MD, Rumberger J, Mirbolouk M, Boakye E, Johansen MC, Rozanski A, Shaw LJ, Han D, Nasir K, Blaha MJ. Thoracic Aortic Calcium for the Prediction of Stroke Mortality (from the Coronary Artery Calcium Consortium). Am J Cardiol 2021; 148:16-21. [PMID: 33667445 PMCID: PMC8113160 DOI: 10.1016/j.amjcard.2021.02.038] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/11/2021] [Revised: 02/15/2021] [Accepted: 02/23/2021] [Indexed: 12/12/2022]
Abstract
Thoracic aortic calcium(TAC) is an important marker of extracoronary atherosclerosis with established predictive value for all-cause mortality. We sought to explore the predictive value of TAC for stroke mortality, independent of the more established coronary artery calcium (CAC) score. The CAC Consortium is a retrospectively assembled database of 66,636 patients aged ≥18 years with no previous history of cardiovascular disease, baseline CAC scans for risk stratification, and follow-up for 12 ± 4 years. CAC scans capture the adjacent thoracic aorta, enabling assessment of TAC from the same images. TAC was available in 41,066 (62%), and was primarily analyzed as present or not present. To account for competing risks for nonstroke death, we utilized multivariable-adjusted Fine and Gray competing risk regression models adjusted for traditional cardiovascular risk factors and CAC score. The mean age of participants was 53.8 ± 10.3 years, with 34.4% female. There were 110 stroke deaths during follow-up. The unadjusted subdistribution hazard ratio (SHR) for stroke mortality in those who had TAC present compared with those who did not was 8.80 (95% confidence interval [CI]: 5.97, 12.98). After adjusting for traditional risk factors and CAC score, the SHR was 2.21 (95% CI:1.39,3.49). In sex-stratified analyses, the fully adjusted SHR for females was 3.42 (95% CI: 1.74, 6.73) while for males it was 1.55 (95% CI: 0.83, 2.90). TAC was associated with stroke mortality independent of CAC and traditional risk factors, more so in women. The presence of TAC appears to be an independent risk marker for stroke mortality.
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Affiliation(s)
| | - Albert D Osei
- Medstar Union Memorial Hospital, Baltimore, Maryland
| | | | - Zeina A Dardari
- Johns Hopkins University School of Medicine, Baltimore, Maryland
| | | | - Omar Dzaye
- Johns Hopkins University School of Medicine, Baltimore, Maryland
| | | | - Matthew J Budoff
- Los Angeles Biomedical Research Institute at Harbor-UCLA Medical Center, Los Angeles, California
| | | | | | | | - Ellen Boakye
- Johns Hopkins University School of Medicine, Baltimore, Maryland
| | | | - Alan Rozanski
- Division of Cardiology, Mount Sinai St. Luke's Hospital, New York
| | | | - Donghee Han
- Department of Imaging, Cedars-Sinai Medical Center, Los Angeles, California
| | | | - Michael J Blaha
- Johns Hopkins University School of Medicine, Baltimore, Maryland.
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Segmental Evaluation of Thoracic Aortic Calcium and Their Relations with Cardiovascular Risk Factors in the Brazilian Longitudinal Study of Adult Health (ELSA-Brasil). Cells 2021; 10:cells10051243. [PMID: 34070075 PMCID: PMC8158124 DOI: 10.3390/cells10051243] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/26/2021] [Revised: 05/05/2021] [Accepted: 05/13/2021] [Indexed: 11/17/2022] Open
Abstract
Thoracic aortic calcium (TAC) appears to be a subclinical marker of cardiovascular disease (CVD) and to predict cardiovascular (CV) mortality. However, studies on TAC use tomographic scans obtained for coronary artery calcium (CAC) score, which does not include the aortic arch. This study evaluates TAC prevalence in aortic arch (AAC), ascending (ATAC) and descending thoracic aorta (DTAC) and verify whether they are associated with the same CV risk factors. Cross-sectional analysis, including 2427 participants (mean age 55.6 ± 8.7; 54.1% women) of the ELSA-Brasil cohort. Nonenhanced ECG-gated tomographies were performed in 2015–2016. Multivariable logistic regression estimated the CV risk factors associated with calcium in each segment. Overall prevalence of ATAC, AAC and DTAC was, 23.1%, 62.1%, and 31.2%, respectively. About 90.4% of the individuals with TAC had AAC and only 19.5% had calcium in all segments. In the multivariable analysis, increasing age, lower levels of schooling, current smoking, higher body mass index, and hypertension remained associated with calcium in all segments. No sex or race/ethnicity differences were found in any aortic segment. Diabetes and dyslipidemia were associated with ATAC and DTAC, but not with AAC, suggesting that AAC may reflect an overlap of mechanisms that impact vascular health, including atherosclerosis.
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Abdominal aortic calcification is associated with a higher risk of injurious fall-related hospitalizations in older Australian women. Atherosclerosis 2021; 328:153-159. [PMID: 34120736 DOI: 10.1016/j.atherosclerosis.2021.05.003] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/05/2021] [Revised: 05/02/2021] [Accepted: 05/07/2021] [Indexed: 12/28/2022]
Abstract
BACKGROUNDS AND AIMS Abdominal aortic calcification (AAC) is associated with weaker grip strength, an established risk factor for fall-related hospitalizations. However, its association with long-term fall-related hospitalisations remains unknown. This study investigated the association between AAC and long-term fall-related hospitalizations in community-dwelling older women. METHODS Fall-related hospitalizations were obtained from linked data over 14.5-years in a prospective cohort of 1053 older women (mean age 75.0 ± 2.6 years). At baseline (1998/99), AAC was assessed from lateral spine images obtained using dual-energy X-ray absorptiometry, and scored using a semi-quantitative method (AAC24, range 0-24). The presence of any AAC was defined by AAC24 ≥ 1. RESULTS Over 14.5-years, 413 (39.2%) women experienced a fall-related hospitalization. In the multivariable-adjusted model, each unit increase in baseline AAC24 was associated with a 3% increase in relative hazards for a fall-related hospitalization (HR 1.03 95%CI, 1.01 to 1.07). Compared to women with no AAC, women with any AAC had a 40% (HR 1.40 95%CI, 1.11 to 1.76) and 39% (HR 1.39 95%CI, 1.10 to 1.76) greater risk for fall-related hospitalizations in the minimal and multivariable-adjusted models, respectively. This relationship was not attenuated by including measures of muscle function such as grip strength and timed-up-and-go. CONCLUSIONS The presence of AAC is associated with long-term fall-related hospitalizations risk, independent of muscle function, in community-dwelling older women. Concurrent assessment of AAC may be a simple and cost-effective way to identify older women at higher risk of falling as part of routine osteoporosis screening.
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Jokkel Z, Forgo B, Hani-Gaius Ghattas C, Piroska M, Szabó H, Tarnoki DL, Tarnoki AD, Lee S, Sung J. Heritability of Cardiothoracic Ratio and Aortic Arch Calcification in Twins. ACTA ACUST UNITED AC 2021; 57:medicina57050421. [PMID: 33925456 PMCID: PMC8146378 DOI: 10.3390/medicina57050421] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/15/2021] [Accepted: 04/24/2021] [Indexed: 11/16/2022]
Abstract
Background and Objectives: Aortic arch calcification (AoAC) is associated with a variety of cardiovascular complications. The measurement and grading of AoAC using posteroanterior (PA) chest X-rays are well established. The cardiothoracic ratio (CTR) can be simultaneously measured with PA chest X-rays and used as an index of cardiomegaly. The genetic and environmental contributions to the degree of the AoAC and CTR are not well understood. The purpose of this study was to investigate the effect of genetics and environmental factors on the AoAC and CTR. Materials and Methods: A total of 684 twins from the South Korean twin registry (261 monozygotic, MZ and 81 dizygotic, DZ pairs; mean age 38.6 ± 7.9 years, male/female = 264/420) underwent PA chest X-rays. Cardiovascular risk factors and anthropometric data were also collected. The AoAC and CTR were measured and graded using a standardized method. A structural equation method was used to calculate the proportion of variance explained by genetic and environmental factors behind AoAC and CTR. Results: The within-pair differences were low regarding the grade of AoAC, with only a few twin pairs showing large intra-pair differences. We found that the thoracic width showed high heritability (0.67, 95% CI: 0.59–0.73, p = 1). Moderate heritability was detected regarding cardiac width (0.54, 95% CI: 0.45–0.62, p = 0.572) and CTR (0.54, 95% CI: 0.44–0.62, p = 0.701). Conclusions: The heritable component was significant regarding thoracic width, cardiac width, and the CTR.
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Affiliation(s)
- Zsofia Jokkel
- Medical Imaging Centre, Semmelweis University, 78/A Üllői Street, 1082 Budapest, Hungary; (C.H.-G.G.); (M.P.); (H.S.); (D.L.T.); (A.D.T.)
- Correspondence:
| | - Bianka Forgo
- Department of Radiology, Faculty of Medicine and Health, Örebro University, Fakultetsgatan 1, 702 81 Örebro, Sweden;
| | - Christopher Hani-Gaius Ghattas
- Medical Imaging Centre, Semmelweis University, 78/A Üllői Street, 1082 Budapest, Hungary; (C.H.-G.G.); (M.P.); (H.S.); (D.L.T.); (A.D.T.)
| | - Marton Piroska
- Medical Imaging Centre, Semmelweis University, 78/A Üllői Street, 1082 Budapest, Hungary; (C.H.-G.G.); (M.P.); (H.S.); (D.L.T.); (A.D.T.)
| | - Helga Szabó
- Medical Imaging Centre, Semmelweis University, 78/A Üllői Street, 1082 Budapest, Hungary; (C.H.-G.G.); (M.P.); (H.S.); (D.L.T.); (A.D.T.)
| | - David L. Tarnoki
- Medical Imaging Centre, Semmelweis University, 78/A Üllői Street, 1082 Budapest, Hungary; (C.H.-G.G.); (M.P.); (H.S.); (D.L.T.); (A.D.T.)
| | - Adam D. Tarnoki
- Medical Imaging Centre, Semmelweis University, 78/A Üllői Street, 1082 Budapest, Hungary; (C.H.-G.G.); (M.P.); (H.S.); (D.L.T.); (A.D.T.)
| | - Sooji Lee
- Genome and Health Big Data Laboratory, Department of Public Health, Graduate School of Public Health, Seoul National University, 1 Gwanak-ro Gwanak-gu, Seoul 08826, Korea; (S.L.); (J.S.)
- Institute of Health and Environment, Seoul National University, 1 Gwanak-ro Gwanak-gu, Seoul 08826, Korea
| | - Joohon Sung
- Genome and Health Big Data Laboratory, Department of Public Health, Graduate School of Public Health, Seoul National University, 1 Gwanak-ro Gwanak-gu, Seoul 08826, Korea; (S.L.); (J.S.)
- Institute of Health and Environment, Seoul National University, 1 Gwanak-ro Gwanak-gu, Seoul 08826, Korea
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Hu CT, Shao YD, Liu YZ, Xiao X, Cheng ZB, Qu SL, Huang L, Zhang C. Oxidative stress in vascular calcification. Clin Chim Acta 2021; 519:101-110. [PMID: 33887264 DOI: 10.1016/j.cca.2021.04.012] [Citation(s) in RCA: 34] [Impact Index Per Article: 11.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/05/2020] [Revised: 04/15/2021] [Accepted: 04/16/2021] [Indexed: 12/28/2022]
Abstract
Vascular calcification (VC), which is closely associated with significant mortality in cardiovascular disease, chronic kidney disease (CKD), and/or diabetes mellitus, is characterized by abnormal deposits of hydroxyapatite minerals in the arterial wall. The impact of oxidative stress (OS) on the onset and progression of VC has not been well described. Nicotinamide adenine dinucleotide phosphate (NADPH) oxidases, xanthine oxidases, myeloperoxidase (MPO), nitric oxide synthases (NOSs), superoxide dismutase (SOD) and paraoxonases (PONs) are relevant factors that influence the production of reactive oxygen species (ROS). Furthermore, excess ROS-induced OS has emerged as a critical mediator promoting VC through several mechanisms, including phosphate balance, differentiation of vascular smooth muscle cells (VSMCs), inflammation, DNA damage, and extracellular matrix remodeling. Because OS is a significant regulator of VC, antioxidants may be considered as novel treatment options.
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Affiliation(s)
- Chu-Ting Hu
- Institute of Cardiovascular Disease, Key Lab for Arteriosclerology of Hunan Province, Hengyang Medical College, University of South China, Hengyang, Hunan 421001, People's Republic of China; Research Lab for Clinical & Translational Medicine, Hengyang Medical College, University of South China, Hengyang, Hunan 421001, People's Republic of China; Departments of Medical Laboratory, Hengyang Medical College, University of South China, Hengyang, Hunan 421001, People's Republic of China
| | - Yi-Duo Shao
- Institute of Cardiovascular Disease, Key Lab for Arteriosclerology of Hunan Province, Hengyang Medical College, University of South China, Hengyang, Hunan 421001, People's Republic of China; Research Lab for Clinical & Translational Medicine, Hengyang Medical College, University of South China, Hengyang, Hunan 421001, People's Republic of China; Departments of Stomatology, Hengyang Medical College, University of South China, Hengyang, Hunan 421001, People's Republic of China
| | - Yi-Zhang Liu
- Institute of Cardiovascular Disease, Key Lab for Arteriosclerology of Hunan Province, Hengyang Medical College, University of South China, Hengyang, Hunan 421001, People's Republic of China; Research Lab for Clinical & Translational Medicine, Hengyang Medical College, University of South China, Hengyang, Hunan 421001, People's Republic of China; Departments of Clinical Medicine, Hengyang Medical College, University of South China, Hengyang, Hunan 421001, People's Republic of China
| | - Xuan Xiao
- Institute of Cardiovascular Disease, Key Lab for Arteriosclerology of Hunan Province, Hengyang Medical College, University of South China, Hengyang, Hunan 421001, People's Republic of China; Research Lab for Clinical & Translational Medicine, Hengyang Medical College, University of South China, Hengyang, Hunan 421001, People's Republic of China; Departments of Clinical Medicine, Hengyang Medical College, University of South China, Hengyang, Hunan 421001, People's Republic of China
| | - Zhe-Bin Cheng
- Institute of Cardiovascular Disease, Key Lab for Arteriosclerology of Hunan Province, Hengyang Medical College, University of South China, Hengyang, Hunan 421001, People's Republic of China; Research Lab for Clinical & Translational Medicine, Hengyang Medical College, University of South China, Hengyang, Hunan 421001, People's Republic of China; Departments of Stomatology, Hengyang Medical College, University of South China, Hengyang, Hunan 421001, People's Republic of China
| | - Shun-Lin Qu
- Institute of Cardiovascular Disease, Key Lab for Arteriosclerology of Hunan Province, Hengyang Medical College, University of South China, Hengyang, Hunan 421001, People's Republic of China
| | - Liang Huang
- Research Lab for Clinical & Translational Medicine, Hengyang Medical College, University of South China, Hengyang, Hunan 421001, People's Republic of China.
| | - Chi Zhang
- Institute of Cardiovascular Disease, Key Lab for Arteriosclerology of Hunan Province, Hengyang Medical College, University of South China, Hengyang, Hunan 421001, People's Republic of China.
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The Effects of Warfarin and Direct Oral Anticoagulants on Systemic Vascular Calcification: A Review. Cells 2021; 10:cells10040773. [PMID: 33807457 PMCID: PMC8066517 DOI: 10.3390/cells10040773] [Citation(s) in RCA: 18] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/04/2021] [Revised: 03/23/2021] [Accepted: 03/26/2021] [Indexed: 12/30/2022] Open
Abstract
Warfarin has been utilized for decades as an effective anticoagulant in patients with a history of strong risk factors for venous thromboembolism (VTE). Established adverse effects include bleeding, skin necrosis, teratogenicity during pregnancy, cholesterol embolization, and nephropathy. One of the lesser-known long-term side effects of warfarin is an increase in systemic arterial calcification. This is significant due to the association between vascular calcification and cardiovascular morbidity and mortality. Direct oral anticoagulants (DOACs) have gained prominence in recent years, as they require less frequent monitoring and have a superior side effect profile to warfarin, specifically in relation to major bleeding. The cost and lack of data for DOACs in some disease processes have precluded universal use. Within the last four years, retrospective cohort studies, observational studies, and randomized trials have shown, through different imaging modalities, that multiple DOACs are associated with slower progression of vascular calcification than warfarin. This review highlights the pathophysiology and mechanisms behind vascular calcification due to warfarin and compares the effect of warfarin and DOACs on systemic vasculature.
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Chen Y, Chen YX, Huang C, Duan ZB, Xu CY. The Clinical Value of Klotho and FGF23 in Cardiac Valve Calcification Among Patients with Chronic Kidney Disease. Int J Gen Med 2021; 14:857-866. [PMID: 33758533 PMCID: PMC7979336 DOI: 10.2147/ijgm.s299197] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/25/2020] [Accepted: 02/24/2021] [Indexed: 12/12/2022] Open
Abstract
Objective This study aims to investigate the clinical value of serum Klotho and FGF23 in cardiac valve calcification in patients with chronic kidney disease (CKD). Methods In the present study, 180 patients with CKD, who were admitted to the department of nephrology of our hospital on April 1, 2016 (solstice, 2019), were selected as the main subjects. According to the CKD stage, these patients were divided into three groups: CKD2~3 group, CKD4 group, and CKD5 group. In each group, ultrasound was used to evaluate the cardiac valve calcification, and the independent risk factors for cardiac valve calcification were analyzed by Logistic regression. Results The levels of hemoglobin and blood calcium in CKD2~3 patients were higher than those in CKD4 and CKD5 patients, and the levels of hemoglobin and blood calcium in CKD5 patients were higher than those in CKD4 patients (P<0.05). Albumin was lower in CKD2~3 patients when compared to CKD5 patients while albumin was higher in CKD5 patients when compared to CKD4 patients (P<0.05). The serum levels of FGF23 was lower in CKD2~3 patients when compared to CKD4 and CKD5 patients while the serum levels of FGF23 was lower in CKD4 patients when compared to CKD5 patients (P<0.05). The serum levels of Klotho was higher in CKD2~3 patients, when compared to CKD4 and CKD5 patients, while the serum levels of Klotho was higher in CKD4 patients, when compared to CKD5 patients (P<0.05). The logistic regression analysis revealed that GFR, serum creatinine, FGF23 and Klotho were independent risk factors for cardiac valve calcification in patients with CKD. Conclusion With the decrease of GFR in CKD patients, the serum levels of FGF23 increases, while the serum levels of Klotho decreases. Furthermore, the serum levels of FGF23 and Klotho are affected by various factors, and the levels of FGF23 and Klotho in CKD patients are negatively correlated. GFR, serum creatinine, FGF23 and Klotho are independent risk factors for heart valve calcification in patients with CKD.
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Affiliation(s)
- Yan Chen
- Department of Nephrology, The Second Affiliated Hospital of Nanchang University, Nanchang, Jiangxi Province, 330006, People's Republic of China
| | - Yan-Xia Chen
- Department of Nephrology, The Second Affiliated Hospital of Nanchang University, Nanchang, Jiangxi Province, 330006, People's Republic of China
| | - Chong Huang
- Department of Nephrology, The Second Affiliated Hospital of Nanchang University, Nanchang, Jiangxi Province, 330006, People's Republic of China
| | - Zhi-Bing Duan
- Department of Nephrology, The Second Affiliated Hospital of Nanchang University, Nanchang, Jiangxi Province, 330006, People's Republic of China
| | - Cheng-Yun Xu
- Department of Nephrology, The Second Affiliated Hospital of Nanchang University, Nanchang, Jiangxi Province, 330006, People's Republic of China
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Could aortic arch calcification help in detection of hypertensive retinopathy? Blood Press Monit 2021; 26:118-123. [PMID: 33234808 DOI: 10.1097/mbp.0000000000000498] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
OBJECTIVE Hypertension-induced end-organ damage is one of the important determinants of morbidity and mortality in patients with hypertension. All types of hypertension-induced end-organ damages start with vascular damage. Vascular calcification is a marker of vascular damage and aortic arch calcification (AAC) is one of the easily identifiable types of vascular calcification. We hypothesized that AAC predicts retinopathy in hypertensive patients. METHODS Consecutive hypertensive patients without diabetes mellitus were included. Chest radiography in the posterior-anterior was used to assess the presence of AAC. All patients underwent ophthalmologic examination for retinopathy. RESULTS We included 495 hypertensive patients in this study. Of these, 306 (62%) had hypertensive retinopathy. Patients with hypertensive retinopathy had significantly higher prevalence of AAC as compared to the patients without hypertensive retinopathy (88% vs. 22%, P < 0.001). We found a strong and positive correlation between hypertensive retinopathy and AAC grades (r = 639, P < 0.001). Receiver operator characteristics curve analysis yielded a strong predictive ability of AAC for the presence of hypertensive retinopathy [area under curve = 0.814, 95% confidence interval (CI): 0.775-0.853, P < 0.0001]. In multivariate logistic regression analysis, presence of AAC [odds ratio (OR) 13.128; CI: 7.894-21.832] and serum glucose levels (OR 1.020; CI: 1.003-1.037) were strongly and independently associated with hypertensive retinopathy. CONCLUSION Presence of AAC on chest radiograph is strongly and independently associated with retinopathy in nondiabetic hypertensive patients. This simple, inexpensive and widely available tool may help in early detection of retinopathy in patients with hypertension.
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Xiao H, Chen J, Duan L, Li S. Role of emerging vitamin K‑dependent proteins: Growth arrest‑specific protein 6, Gla‑rich protein and periostin (Review). Int J Mol Med 2021; 47:2. [PMID: 33448308 PMCID: PMC7834955 DOI: 10.3892/ijmm.2020.4835] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/13/2020] [Accepted: 10/21/2020] [Indexed: 01/27/2023] Open
Abstract
Vitamin K‑dependent proteins (VKDPs) are a group of proteins that need vitamin K to conduct carboxylation. Thus far, scholars have identified a total of 17 VKDPs in the human body. In this review, we summarize three important emerging VKDPs: Growth arrest‑specific protein 6 (Gas 6), Gla‑rich protein (GRP) and periostin in terms of their functions in physiological and pathological conditions. As examples, carboxylated Gas 6 and GRP effectively protect blood vessels from calcification, Gas 6 protects from acute kidney injury and is involved in chronic kidney disease, GRP contributes to bone homeostasis and delays the progression of osteoarthritis, and periostin is involved in all phases of fracture healing and assists myocardial regeneration in the early stages of myocardial infarction. However, periostin participates in the progression of cardiac fibrosis, idiopathic pulmonary fibrosis and airway remodeling of asthma. In addition, we discuss the relationship between vitamin K, VKDPs and cancer, and particularly the carboxylation state of VKDPs in cancer.
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Affiliation(s)
- Huiyu Xiao
- Department of Physiology, Dalian Medical University, Dalian, Liaoning 116044
| | - Jiepeng Chen
- Sungen Bioscience Co., Ltd., Shantou, Guangdong 515071, P.R. China
| | - Lili Duan
- Sungen Bioscience Co., Ltd., Shantou, Guangdong 515071, P.R. China
| | - Shuzhuang Li
- Department of Physiology, Dalian Medical University, Dalian, Liaoning 116044
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Garg PK, Guan W, Karger AB, Steffen BT, Budoff M, Tsai MY. Lipoprotein (a) and risk for calcification of the coronary arteries, mitral valve, and thoracic aorta: The Multi-Ethnic Study of Atherosclerosis. J Cardiovasc Comput Tomogr 2021; 15:154-160. [PMID: 32620506 PMCID: PMC7750253 DOI: 10.1016/j.jcct.2020.06.002] [Citation(s) in RCA: 23] [Impact Index Per Article: 7.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/23/2020] [Accepted: 06/01/2020] [Indexed: 12/19/2022]
Abstract
BACKGROUND Lipoprotein (a) [Lp(a)] is a risk factor for coronary heart disease and calcific aortic valve disease. We determined the relationships of Lp(a) with prevalence and progression of coronary artery calcification (CAC), mitral annular calcification (MAC), and thoracic aortic calcification (TAC) in a multi-ethnic cohort of middle to older-aged adults. METHODS This analysis included 6705 Multi-Ethnic Study of Atherosclerosis participants. Lp(a) was measured with a turbidimetric immunoassay. CAC, MAC, and TAC were assessed by cardiac computed tomography both at baseline and once during follow-up. RESULTS In adjusted relative risk regression cross-sectional analysis, a Lp(a) level ≥50 mg/dL was associated with a 22% higher prevalence of MAC (relative risk (RR) = 1.22, 95% confidence interval (CI) 1.00, 1.49). No significant associations were observed for prevalent CAC or TAC. In adjusted prospective analyses, participants with Lp(a) ≥50 mg/dL were at significantly higher risk for rapid CAC progression (median follow-up = 8.9 years), defined as ≥100 units/year, compared to those with lower Lp(a) levels (RR = 1.67, 95% CI = 1.23, 2.27). The association between higher Lp(a) levels and incident CHD was no longer significant after adjusting for CAC progression. No significant associations were observed for MAC or TAC progression (median follow-up = 2.6 years). CONCLUSIONS Higher Lp(a) levels are associated with more rapid CAC progression. Additional study is needed to better understand how this relationship can further improve the ability of Lp(a) to enhance cardiovascular disease risk prediction.
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Affiliation(s)
- Parveen K Garg
- Division of Cardiology, University of Southern California Keck School of Medicine, Los Angeles, CA, USA.
| | - Weihua Guan
- Division of Biostatistics, School of Public Health, University of Minnesota, Minneapolis, MN, USA
| | - Amy B Karger
- Department of Laboratory Medicine and Pathology, University of Minnesota, Minneapolis, MN, USA
| | - Brian T Steffen
- Department of Laboratory Medicine and Pathology, University of Minnesota, Minneapolis, MN, USA
| | - Matthew Budoff
- Los Angeles Biomedical Research Institute, Harbor-UCLA Medical Center, Torrance, CA, USA
| | - Michael Y Tsai
- Department of Laboratory Medicine and Pathology, University of Minnesota, Minneapolis, MN, USA
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Akpa OM, Okekunle AP, Asowata JO, Adedokun B. Passive smoking exposure and the risk of hypertension among non-smoking adults: the 2015-2016 NHANES data. Clin Hypertens 2021; 27:1. [PMID: 33384019 PMCID: PMC7775627 DOI: 10.1186/s40885-020-00159-7] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/14/2020] [Accepted: 12/03/2020] [Indexed: 01/14/2023] Open
Abstract
Background Hypertension is a major public health problem and a prominent risk factor for cardiovascular diseases. However, whether passive smoking exposure (PSE) is associated with the risk of hypertension is scarcely understood. This study assessed the association between PSE and the risk of hypertension among adults (≥18 years) in the United States of America. Methods Three thousand and sixty-seven adults were identified from the 2015–2016 National Health and Nutrition Examination Survey and the association between PSE and hypertension (adjusting for relevant confounders) was examined using multivariable adjusted-logistic regression analysis at P < 0.05. Results Mean age of respondents was 46.5 ± 17.9 years. Overall, 23.7% of respondents reported PSE and 32.6% were hypertensives (of which only 14.3% were aware of their hypertensive state) Also, adjusted odds of hypertension for participants with PSE was 1.038 (1.037, 1.040), P < 0.0001, in the overall population. Also, PSE aggravated odds of hypertension among young adults – < 60 years (aOR: 1.095, 95CI%: 1.094 to 1.097), P < 0.0001, and old adults – ≥60 years (aOR: 1.110, 95% CI: 1.108 to 1.113), P < 0.0001. Similarly, PSE was associated with increased odds of hypertension among women (aOR: 1.240, 95% CI: 1.238 to 1.242), P < 0.0001 but not among men (aOR: 0.755, 95% CI: 0.754 to 0.757), P < 0.0001. Conclusions PSE was independently associated with the risk of hypertension particularly among women, young and old adults. A multi-ethnic longitudinal cohort may help ascertain causality and provide more evidence for appropriate interventions. Supplementary Information The online version contains supplementary material available at 10.1186/s40885-020-00159-7.
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Affiliation(s)
- Onoja Matthew Akpa
- Department of Epidemiology and Medical Statistics, College of Medicine, University of Ibadan, PMB 900001 UI Post Office, Ibadan, 200284, Nigeria. .,Center for Genomic and Precision Medicine, College of Medicine, University of Ibadan, Ibadan, 200284, Nigeria. .,Preventive Cardiology Research Unit, Institute of Cardiovascular Diseases, College of Medicine, University of Ibadan, Ibadan, 200284, Nigeria.
| | - Akinkunmi Paul Okekunle
- Department of Epidemiology and Medical Statistics, College of Medicine, University of Ibadan, PMB 900001 UI Post Office, Ibadan, 200284, Nigeria. .,The Postgraduate College, University of Ibadan, PMB 900001, Ibadan, Nigeria. .,Nutritional Epidemiology Lab, Department of Food and Nutrition, College of Human Ecology, Seoul National University, 1 Gwanak-ro, Gwanak-gu, Seoul, IL, 08826, Korea. .,Research Institute of Human Ecology, Seoul National University, 1 Gwanak-ro, Gwanak-gu, Seoul, IL, 08826, Korea.
| | - Jeffery Osahon Asowata
- Department of Epidemiology and Medical Statistics, College of Medicine, University of Ibadan, PMB 900001 UI Post Office, Ibadan, 200284, Nigeria
| | - Babatunde Adedokun
- Center for Clinical Cancer Genetics and Global Health, Department of Medicine, University of Chicago, Chicago, IL, 60637, USA
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van der Toorn JE, Rueda-Ochoa OL, van der Schaft N, Vernooij MW, Ikram MA, Bos D, Kavousi M. Arterial calcification at multiple sites: sex-specific cardiovascular risk profiles and mortality risk-the Rotterdam Study. BMC Med 2020; 18:263. [PMID: 32967688 PMCID: PMC7513304 DOI: 10.1186/s12916-020-01722-7] [Citation(s) in RCA: 23] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/17/2020] [Accepted: 07/27/2020] [Indexed: 12/13/2022] Open
Abstract
BACKGROUND Evidence has pointed towards differences in the burden of arteriosclerosis according to its location and sex. Yet there is a scarcity of population-based data on aggregated sex-specific cardiovascular risk profiles, instead of single risk factors, and mortality risk according to the location of arteriosclerosis. We assessed sex-specific cardiovascular risk profiles and mortality risk associated with arteriosclerosis. METHODS From the population-based Rotterdam Study, 2357 participants (mean age 69 years, 53% women) underwent non-contrast computed tomography to quantify calcification, as a proxy for arteriosclerosis, in the coronary arteries (CAC), aortic arch (AAC), extracranial (ECAC) and intracranial carotid arteries (ICAC), vertebrobasilar arteries (VBAC), and aortic valve (AVC). Principal component analysis (PCA) of eight distinct cardiovascular risk factors was performed, separately for women and men, to derive risk profiles based on the shared variance between factors. We used sex-stratified multivariable logistic regression to examine the associations between PCA-derived risk profiles and severe calcification at different locations. We investigated the associations of severe calcification with mortality risk using sex-stratified multivariable Cox regression. RESULTS PCA identified three cardiovascular risk profiles in both sexes: (1) anthropometry, glucose, and HDL cholesterol; (2) blood pressure; and (3) smoking and total cholesterol. In women, the strongest associations were found for profile 2 with severe ECAC and ICAC (adjusted OR [95% CI] 1.32 [1.14-1.53]) and for profile 3 with severe at all locations, except AVC. In men, the strongest associations were found for profile 2 with VBAC (1.31 [1.12-1.52]) and profile 3 with severe AAC (1.28 [1.09-1.51]). ECAC and AVC in women and CAC in men showed the strongest, independent associations with cardiovascular mortality (HR [95% CI] 2.11 [1.22-3.66], 2.05 [1.21-3.49], 2.24 [1.21-3.78], respectively). CONCLUSIONS Our findings further underline the existence of sex- and location-specific differences in the etiology and consequences of arteriosclerosis. Future research should unravel which distinct pathological processes underlie differences in risk profiles for arteriosclerosis.
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Affiliation(s)
- Janine E van der Toorn
- Department of Epidemiology, University Medical Centre, Erasmus MC, PO Box 2040, 3000 CA, Rotterdam, The Netherlands.,Department of Radiology and Nuclear Medicine, University Medical Centre, Rotterdam, The Netherlands
| | - Oscar L Rueda-Ochoa
- Department of Epidemiology, University Medical Centre, Erasmus MC, PO Box 2040, 3000 CA, Rotterdam, The Netherlands.,Electrocardiography Research Group, School of Medicine, Industrial University of Santander, Bucaramanga, Colombia
| | - Niels van der Schaft
- Department of Epidemiology, University Medical Centre, Erasmus MC, PO Box 2040, 3000 CA, Rotterdam, The Netherlands
| | - Meike W Vernooij
- Department of Epidemiology, University Medical Centre, Erasmus MC, PO Box 2040, 3000 CA, Rotterdam, The Netherlands.,Department of Radiology and Nuclear Medicine, University Medical Centre, Rotterdam, The Netherlands
| | - M Arfan Ikram
- Department of Epidemiology, University Medical Centre, Erasmus MC, PO Box 2040, 3000 CA, Rotterdam, The Netherlands
| | - Daniel Bos
- Department of Epidemiology, University Medical Centre, Erasmus MC, PO Box 2040, 3000 CA, Rotterdam, The Netherlands.,Department of Radiology and Nuclear Medicine, University Medical Centre, Rotterdam, The Netherlands.,Department of Clinical Epidemiology, Harvard T.H. Chan School of Public Health, Boston, USA
| | - Maryam Kavousi
- Department of Epidemiology, University Medical Centre, Erasmus MC, PO Box 2040, 3000 CA, Rotterdam, The Netherlands.
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Adar A, Onalan O, Cakan F, Akbay E, Karakaya E. Aortic Arch Calcification on Routine Chest Radiography is Strongly and Independently Associated with Non-Dipper Blood Pressure Pattern. Arq Bras Cardiol 2020; 114:109-117. [PMID: 31664318 PMCID: PMC7025298 DOI: 10.5935/abc.20190229] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/19/2018] [Accepted: 03/20/2019] [Indexed: 01/20/2023] Open
Abstract
Background Non-dipper blood pressure (NDBP) is one of the important causes of hypertension-related target organ damage and future cardiovascular events. Currently, there is no practical tool to predict NDBP pattern. Objectives The aim of this study was to investigate the relationship between aortic arch calcification (AAC) on chest radiography and NDBP pattern. Methods All patients referred for ambulatory BP monitoring test were approached for the study participation. NDBP was defined as the reduction of ≤10% in nighttime systolic BP as compared to the daytime values. AAC was evaluated with chest radiography and inter-observer agreement was analyzed by using kappa statistics. Univariate and multivariate logistic regression analysis was conducted to assess the association of AAC and NDBP pattern. A 2-tailed p-value < 0.05 was considered statistically significant. Results A total of 406 patients (median age: 51.3) were included. Of these, 261(64%) had NDBP pattern. Overall, the prevalence of AAC was 230 (57%). Non-dipper group had significantly higher prevalence of AAC (70% vs. 33%, p < 0.0001) as compared to the dipper group. Presence of AAC was a strong and independent predictor of NDBP pattern (OR 3.919, 95%CI 2.39 to 6.42) in multivariate analysis. Conclusions Presence of AAC on plain chest radiography is strongly and independently associated with the presence of NDBP pattern.
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Affiliation(s)
- Adem Adar
- Karabuk University Faculty of Medicine - Cardiology, Karabuk - Turkey
| | - Orhan Onalan
- Karabuk University Faculty of Medicine - Cardiology, Karabuk - Turkey
| | - Fahri Cakan
- Karabuk University Faculty of Medicine - Cardiology, Karabuk - Turkey
| | - Ertan Akbay
- Karabuk University Faculty of Medicine - Cardiology, Karabuk - Turkey
| | - Ekrem Karakaya
- Karabuk University Faculty of Medicine - Cardiology, Karabuk - Turkey
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49
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Terentes-Printzios D, Gkini KP, Aznaouridis K, Ioakeimidis N, Gardikioti V, Sigala E, Dima I, Kallikazaros I, Vlachopoulos C, Tousoulis D. The interplay between aortic arch calcifications and anticoagulation on prognosis of in-hospital complications in acute coronary syndromes. Hellenic J Cardiol 2020; 61:444-446. [PMID: 32126311 DOI: 10.1016/j.hjc.2020.02.005] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/04/2020] [Revised: 02/02/2020] [Accepted: 02/09/2020] [Indexed: 10/24/2022] Open
Affiliation(s)
- Dimitrios Terentes-Printzios
- Hypertension and Cardiometabolic Unit, First Department of Cardiology, Hippokration Hospital, Medical School, National and Kapodistrian University of Athens, Athens, Greece.
| | - Konstantia P Gkini
- Hypertension and Cardiometabolic Unit, First Department of Cardiology, Hippokration Hospital, Medical School, National and Kapodistrian University of Athens, Athens, Greece
| | - Konstatinos Aznaouridis
- Hypertension and Cardiometabolic Unit, First Department of Cardiology, Hippokration Hospital, Medical School, National and Kapodistrian University of Athens, Athens, Greece
| | - Nikolaos Ioakeimidis
- Hypertension and Cardiometabolic Unit, First Department of Cardiology, Hippokration Hospital, Medical School, National and Kapodistrian University of Athens, Athens, Greece
| | - Vasiliki Gardikioti
- Hypertension and Cardiometabolic Unit, First Department of Cardiology, Hippokration Hospital, Medical School, National and Kapodistrian University of Athens, Athens, Greece
| | - Evangelia Sigala
- Hypertension and Cardiometabolic Unit, First Department of Cardiology, Hippokration Hospital, Medical School, National and Kapodistrian University of Athens, Athens, Greece
| | - Ioanna Dima
- Hypertension and Cardiometabolic Unit, First Department of Cardiology, Hippokration Hospital, Medical School, National and Kapodistrian University of Athens, Athens, Greece
| | | | - Charalambos Vlachopoulos
- Hypertension and Cardiometabolic Unit, First Department of Cardiology, Hippokration Hospital, Medical School, National and Kapodistrian University of Athens, Athens, Greece
| | - Dimitrios Tousoulis
- Hypertension and Cardiometabolic Unit, First Department of Cardiology, Hippokration Hospital, Medical School, National and Kapodistrian University of Athens, Athens, Greece
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Miyatake N, Adachi H, Nomura-Nakayama K, Okada K, Okino K, Hayashi N, Fujimoto K, Furuichi K, Yokoyama H. Circulating CTRP9 correlates with the prevention of aortic calcification in renal allograft recipients. PLoS One 2020; 15:e0226526. [PMID: 31945100 PMCID: PMC6964899 DOI: 10.1371/journal.pone.0226526] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/23/2019] [Accepted: 11/29/2019] [Indexed: 12/31/2022] Open
Abstract
Background Cardiovascular disease (CVD) due to atherosclerosis is a major cause of death in renal allograft recipients. Recently, C1q/TNF-α related protein-9 (CTRP9), which is a paralog of adiponectin (ADPN), has been suggested to be related to the prevention of atherosclerosis and the occurrence of CVD, but this relationship has not been confirmed in renal allograft recipients. Subjects and methods The relationships among the serum CTRP9 concentration, serum ADPN concentration, and vascular calcification were investigated in 50 kidney transplantation recipients at our hospital. Calcification of the abdominal aorta was evaluated according to the aortic calcification area index (ACAI) calculated from CT images. Changes in the serum CTRP9 and ADPN fractions and ACAI were examined for 8 years. In addition, the expression of CTRP9 and ADPN and their respective receptors AdipoR1 and R2 in muscular arteries of the kidney was examined by immunofluorescence. Results In renal allograft recipients, the serum CTRP9 concentration at the start of the observation was not significant correlated with eGFR or serum high-molecular-weight (HMW)-ADPN concentration (rS = -0.009, p = 0.950; rS = -0.226, p = 0.114, respectively). However, the change in the serum CTRP9 concentration was positively correlated with the change in the serum HMW-ADPN concentration (rS = 0.315, p = 0.026) and negatively correlated with the change in ACAI (rS = -0.367, p = 0.009). Multiple regression analysis revealed that the serum HMW-ADPN concentration was a significant positive factor for the change in the serum CTRP9 concentration. Moreover, for ACAI, an increase in the serum CTRP9 concentration was an improving factor, but aging was an exacerbating factor. Furthermore, colocalization of CTRP9 and AdipoR1 was noted in the luminal side of intra-renal arterial intima. Conclusion In renal allograft recipients, both CTRP9 and HMW-ADPN were suggested to prevent the progression of aortic calcification through AdipoR1.
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Affiliation(s)
- Nobuhiko Miyatake
- Department of Nephrology, Kanazawa Medical University School of Medicine, Daigaku, Uchinada, Ishikawa, Japan
| | - Hiroki Adachi
- Department of Nephrology, Kanazawa Medical University School of Medicine, Daigaku, Uchinada, Ishikawa, Japan
| | - Kanae Nomura-Nakayama
- Department of Nephrology, Kanazawa Medical University School of Medicine, Daigaku, Uchinada, Ishikawa, Japan
| | - Keiichiro Okada
- Department of Nephrology, Kanazawa Medical University School of Medicine, Daigaku, Uchinada, Ishikawa, Japan
| | - Kazuaki Okino
- Department of Nephrology, Kanazawa Medical University School of Medicine, Daigaku, Uchinada, Ishikawa, Japan
| | - Norifumi Hayashi
- Department of Nephrology, Kanazawa Medical University School of Medicine, Daigaku, Uchinada, Ishikawa, Japan
| | - Keiji Fujimoto
- Department of Nephrology, Kanazawa Medical University School of Medicine, Daigaku, Uchinada, Ishikawa, Japan
| | - Kengo Furuichi
- Department of Nephrology, Kanazawa Medical University School of Medicine, Daigaku, Uchinada, Ishikawa, Japan
| | - Hitoshi Yokoyama
- Department of Nephrology, Kanazawa Medical University School of Medicine, Daigaku, Uchinada, Ishikawa, Japan
- * E-mail:
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